• DK46591C - Indicator for multi-cylinder power machines, compressors and the like. : da en
  • DE565725C - Method and device for the production of adhesives, such as glue and gelatine, in small pieces, in particular in chunks : de en
  • US1889761A - Hat cleaning and drying machine : en
  • US1889992A - Machine for operating upon sheet material : en
  • GB384521A - An improved writing, drawing or ruling pen : en
  • DE565864C - Process for the surface treatment of metal goods : de en
  • FR737286A - Seat furniture with height adjustable seats : en fr
  • FR736964A - Magnetic cores in pulverized material : en fr
  • CA328288A - Motor vehicle mat making machine : en fr
  • GB384644A - Improvements in brakes : en
  • US1889953A - Cabl dankest : en
  • US1890233A - Automatic circuit-breaking apparatus : en
  • USD88511S - A corpora : en
  • GB384542A - Improvements in or relating to the mounting of the rear wheels of plows : en
  • DE565923C - Internal combustion engine of the side valve type with a divided combustion chamber : de en
  • FR737181A - Improvements to the combustion chambers of internal combustion engines of the liquid fuel injection and compression ignition type : en fr
  • DE565868C - Setting viewfinder for photographic cameras : de en
  • DE560639C - Mobile exhibition glass wall : de en
  • FR737127A - Lighting device for land routes and marking of air routes : en fr
  • FR737354A - Method of using sound energies : en fr
  • FR737364A - Exhaust silencer with free exhaust : en fr
  • GB384604A - Toggle operating mechanism for electrical switchgear : en
  • GB384617A - Improvements in electrolytic condensers : en
  • DK46595C - Process for the Preparation of Basically Substituted Carboxylic Acid Amides. : da en
  • FR737340A - Device for closing a bay : en fr
  • DK46601C - Machine for sharpening and laying the teeth on band saw blades and the like. : da en
  • FR737237A - Advanced bearing and devices with application : en fr
  • US1890369A - Tool for removing terminal clamps from storage battery binding posts : en
  • DE566015C - Device for the electric reversing drive of guns, swivel mechanisms for armored towers and. Like. Using Leonard circuit : de en
  • US1890138A - Soap dispenser and support therefor : en
  • US1890016A - Cable compacting press : en
  • US1890106A - Apparatus for emulsification of immiscible ingredients : en
  • USD88586S - Design fob a blowtobch : en
  • DE566150C - Easel file : de en
  • DE566167C - Unit for the excitation of commutator rear machines with mains frequency : de en
  • FR736908A - Gear change actuator for electrically controlled machines : en fr
  • GB384359A - Improvements in or relating to windscreens for automobiles : en
  • US1890022A - Hole straightener : en
  • US1890084A - Fruit and vegetable stand spray : en
  • GB384428A - Process for the preparation of a mixed fertiliser containing easily assimilable phosphates and nitrogen : en
  • FR737274A - Method of steam generation and apparatus for its implementation : en fr
  • USD88543S - Design fob a textile fabric or the like : en
  • GB384383A - Improvements in or relating to fluid metering apparatus : en
  • GB384500A - Improvements in or relating to wick burners for lamps and stoves : en
  • FR737130A - Device for indicating the position of wire and vibrating tape in talking steel wire machines : en fr
  • GB384411A - Improvements in and relating to parts for use as transoms or putlogs in scaffolding : en
  • CA328347A - Welding apparatus : en fr
  • USD88574S - Design for a textile fabric or the like : en
  • AU522031A - A freewheel apparatus for motor andthe like vehicles : en
  • USD88583S - Ibving g : en
  • FR737319A - Process for the extraction of bottom soil, in particular compressed air chambers : en fr
  • DE566009C - Loading machine with gripper roller arranged in front of the conveyor : de en
  • GB384613A - Improvements in and relating to elastic fluid turbines : en
  • GB384621A - Improvements in the method of manufacture of matrices for use in typographical castinand in the matrices produced thereby : en
  • US1890297A - Earthenware dishes and glaze therefor : en
  • US1890376A - Pressure operated switch : en
  • AT130722B - Device for the dust-free emptying of garbage containers in garbage trucks. : de en
  • DE565922C - Lighter with spring lid : de en
  • DE566005C - Packaging insert made of elastic material for hats : de en
  • FR737326A - Gear shift mechanism : en fr
  • GB384441A - Improvements relating to electric clocks : en
  • US1890156A - Shower rose : en
  • DE566121C - Process for the treatment of artificial guts made from regenerated cellulose : de en
  • FR737079A - Improvements relating to fire extinguishers : en fr
  • FR737337A - Process for dyeing ethers-salts and ethers-oxides of cellulose : en fr
  • GB384597A - Improvements in overload electric switches : en
  • GB384581A - Sewing machine looper mechanism : en
  • GB384386A - An improved oil pump : en
  • DE565811C - Television reception system with a glow lamp panel fed with high frequency : de en
  • DE565840C - Procedure for cooling closed rooms, especially living and accommodation rooms : de en
  • FR737191A - Space-saving lighter, with hinged cover : en fr
  • FR737279A - Improvements to vehicle saddles and their manufacture : en fr
  • FR737388A - Counter or recorder device for automatic telephone : en fr
  • FR737178A - Improvements in solidification processes for liquid hydrocarbons and resulting products : en fr
  • US1890045A - Transformer structure : en
  • FR737162A - Convertible front seat for motor vehicles : en fr
  • GB384405A - Improvements in or relating to stripper members for flat work ironers : en
  • US1889971A - Attachable adapter for use in connection with grease guns : en
  • GB384460A - Improvements in powder distributors : en
  • DE565764C - System for plating wires, tapes, etc. like : de en
  • GB384449A - Improvements in the manufacture and production of sulphur dioxide : en
  • FR737003A - Connection between the graphite electrode and the metal parts used for supplying current in metal vapor arc apparatus in vacuum, and device for cooling said connection : en fr
  • FR737133A - Protection system for capacitors connected in series in electric power transmission lines : en fr
  • DK46572C - Procedure for the production of lacquer- and smear-technically valuable substances of boiled fatty oils. : da en
  • DE566098C - Method of manufacturing an underwater cable with a lead sheath : de en
  • US1890019A - Method of treating and filling cavities in trees : en
  • FR736904A - Improvements to refrigeration systems with finned tube evaporators : en fr
  • DE565745C - Branch terminal for electrical lines : de en
  • FR737182A - Ultra-shortwave transmission and reception device : en fr
  • US1890212A - Whistle and the like : en
  • US1890178A - Dry cell of the flat type : en
  • CA328251A - Aluminum-silicon alloy : en fr
  • FR737126A - Ammunition for firearms : en fr
  • FR737260A - Process for manufacturing negatives or slides, in particular partial negatives for color reproduction : en fr
  • FR737301A - Resinous compositions and their manufacturing process : en fr
  • GB384592A - Improvements in circular braiding machines : en
  • FR737134A - New license plate for motor cars or others : en fr
  • FR737344A - Process for the production of compound fertilizers stable in storage, based on ammonium nitrate : en fr
  • GB384465A - Improvements in or relating to the joining of pipes or tubes : en
  • DE565916C - Bending-resistant framework made of individual wooden bars : de en
  • AT130705B - Device to facilitate starting up on inclines for trains consisting of one or more vehicles, in particular railroad trains. : de en
  • FR737131A - Improvements to television and similar apparatus : en fr
  • US1889819A - Method and means for delivering stock for web forming : en
  • AT130740B - Fully automatic closure cap manufacturing and sealing machine for bottles or the like. : de en
  • FR737004A - alternating current electromagnet with constant holding force : en fr
  • USD88551S - hellman : en
  • DE565996C - Device for adjusting photographic apparatus : de en
  • GB384384A - Improvements in or relating to electric switches with arc extinction by self-generate : en
  • US1889839A - Spool stand : en
  • US1890230A - Refining of hydrocarbon oil : en
  • AT130699B - Drive for rotating turnout signals from turnouts with point lock. : de en
  • AT130658B - Lubricating oil. : de en
  • AT130749B - Equipment on aircraft for signaling and in particular for advertising purposes. : de en
  • AT130716B - Brakes, in particular for rail vehicles. : de en
  • AT130609B - Self-propelled flame cutting and welding machine. : de en
  • AT130660B - Process for the preparation of resinous polymerization products. : de en
  • DE565744C - Support element for the pressure protection jacket of submarine cables : de en
  • US1890100A - Fountain pen : en
  • US1890272A - Hat block construction : en
  • DE565638C - Mixing trough in connection with a scale : de en
  • DE565911C - Ember attachment : de en
  • IE12395L - Razors : en
  • US1889742A - Message holder for telephones : en
  • US1890222A - Shaker for salt, etc. : en
  • US1890249A - Sausage preparing apparatus : en
  • FR737087A - Device for measuring lengths : en fr
  • FR737357A - Brake force regulator for main brake cylinder and auxiliary brake cylinder : en fr
  • DE565871C - Direction indicators : de en
  • US1889920A - Card interpreter : en
  • US1890167A - Light : en
  • GB384467A - Improvements in window tickets, show cards and similar advertising devices : en
  • AT130792B - Dielectric capacitor, especially for multiple tubes. : de en
  • DE566069C - Coupling for storm bars with the device for folding up and down a vehicle top : de en
  • FR737177A - Method and installation for the dissociation of hydrocarbons : en fr
  • GB384634A - A process for producing inscriptions, designs and the like, capable of appearing or disappearing intermittently : en
  • US1889796A - Shock absorber : en
  • US1889808A - System and apparatus for elevating and lowering oil well piping : en
  • US1889979A - Sand blast nozzle : en
  • US1889837A - Means for securing removable wheels to a hub : en
  • US1890264A - Sleeve press : en
  • CA328246A - Gyroscope : en fr
  • US1890146A - Machining apparatus : en
  • USD88590S - Design fob a clock case : en
  • DE565821C - Coal brush holder, the coal of which slides along a guide box under the influence of a spring with ample play : de en
  • DE565912C - Centrifugal casting machine : de en
  • AU602132A - Improvements in telephone systems : en
  • FR737032A - Improvements to cameras : en fr
  • GB384596A - A collapsible ironing table : en
  • FR737098A - Oscillating Drum Washing Machine : en fr
  • US1889754A - Fire box for locomotives or other steam vehicles : en
  • US1890219A - Method for testing automobile brakes : en
  • US1889847A - Transfer tray : en
  • US1890435A - Production of valuable liquid products from tars, mineral oils, and the like carbonaceous materials : en
  • US1889925A - Invalid conveyer : en
  • DE565743C - Process for inductive balancing of multiple chained coil systems in telecommunications systems : de en
  • US1889822A - Pump : en
  • US1890199A - Method and apparatus for sampling material : en
  • AT130680B - Tobacco feeding device for cigar machines. : de en
  • CA328177A - Ink removal from paper : en fr
  • AT130788B - Key lever cash register. : de en
  • FR736944A - Control mechanism for transmission brakes and clutches, especially for dredges and cranes : en fr
  • FR737105A - Method and apparatus for automatic cutting of flat glass sheets : en fr
  • FR737174A - Navigation instrument : en fr
  • GB384380A - Improvements in and relating to photographic cameras : en
  • DE565942C - Frost-proof water delivery system, for example for flush outlets : de en
  • AT130802B - Image projection apparatus. : de en
  • CA328229A - Fruit packer : en fr
  • AT130782B - Device for producing undercut, groove-like depressions in the interior of glass vessels, bottle necks or the like. : de en
  • CA328248A - Electrothermical processing of metals : en fr
  • US1889907A - Electric arc furnace : en
  • US1890363A - Automatic aerodynamic stabilizer for airplanes : en
  • GB384344A - Improvements in or relating to the exhaustion of centrifugal or other pumps : en
  • GB384642A - Improvements in or relating to fluid pressure buffers, especially adapted for railway : en
  • FR737172A - Recessed articulated terminal for accumulator : en fr
  • US1890425A - Brake lining and method of making : en
  • USD88569S - Benjamin h : en
  • AT130612B - Process for dewatering raw peat, coal sludge and the like like : de en
  • AT130765B - Heel iron. : de en
  • AT130809B - Device for the treatment of living beings in the capacitor field. : de en
  • GB384483A - Improvements in sound control for hooters sounding several notes : en
  • GB384649A - Improvements in and relating to gear wheels : en
  • FR737111A - Sound recording method by mechanical engraving of a film allowing it to be played by mechanical or photoelectric means : en fr
  • FR737164A - : fr
  • DE565676C - Central buffer coupling with horn attached to the head : de en
  • GB384539A - Improvements in or relating to dynamo-electric machines : en
  • GB384558A - Improvements in the purification and decolorisation of aromatic hydroxy-carboxylic ac : en
  • AT130659B - Device for injecting pickling liquid u. like : de en
  • AU376731A - Means for locking nuts upon bolts : en
  • DE565917C - Process for the production of rubber-containing, foam-like and sponge-like synthetic masses : de en
  • DK46602C - Device for Telephone Systems for the Transmission of Selection Pulses over Duplicate Wires. : da en
  • GB384334A - Method of producing a colored motion picture film : en
  • US1890339A - Cathode structure : en
  • DE565687C - Mesh wheel circular knitting machine for the production of patterned ware : de en
  • FR737358A - Method and installation for the manufacture of shaped parts from perforated, flat or hollow machining parts : en fr
  • CA328258A - Design production in siccative coatings : en fr
  • DE565804C - Control device for a heat transfer system : de en
  • FR736959A - Advanced billiard cue : en fr
  • GB384669A - Improvements in or relating to clamps for rods or tubes of circular cross-section : en
  • USD88593S - Design for a textile fabric or the like : en
  • US1889862A - Interchangeable jewel mounting : en
  • US1890090A - Chair and couch : en
  • DE566008C - Process for the flowing production of workpieces : de en
  • AT130601B - Sharpener for razor blades. : de en
  • FR737113A - Method allowing in a constant magnetic field to vary the relation between the temperature and the induction of a body in the vicinity of its point of magnetic transformation, and application of this method : en fr
  • GB384547A - Process for filtration and sterilisation of liquids : en
  • AT130743B - Hydraulic jack. : de en
  • GB384550A - Improvements in or relating to condensing systems : en
  • GB384636A - Improvements in method of making articles of resin bonded granular materials : en
  • US1890350A - Strain relief fitting : en
  • DE566087C - Water bomb : de en
  • DE565677C - Process for the automatic recording of the frequency response of voltages, currents, powers, etc. like : de en
  • FR736952A - Advanced tillage implement : en fr
  • FR737057A - Braking mode for motor vehicles, particularly applicable to air vehicles : en fr
  • GB384484A - Improvements in swimming suits : en
  • DE565830C - Method for layering fiberglass : de en
  • US1889767A - Propeller : en
  • AT130781B - Device for grinding the shaped edges of ceramic plates. : de en
  • AT130712B - Device for steering and locomotion of watercraft. : de en
  • FR736943A - Improvements in the manufacture of gas to water : en fr
  • GB384600A - Rotary combustion motor : en
  • US1889982A - Toy aeroplane bank : en
  • CA328206A - Sound reproduction : en fr
  • AT130615B - Process for glass decoration. : de en
  • AT130736B - Rack winch with ratchet lever. : de en
  • AT130839B - Arrangement for soft keys of transmitters. : de en
  • USD88546S - Alfred j : en
  • DE565964C - Process for processing potash salts : de en
  • US1890155A - Potato planter : en
  • USD88529S - Design fob : en
  • USD88585S - of poet jebvis : en
  • US1889923A - Resinous condensation product : en
  • US1890415A - Device for stressing springs : en
  • US1890250A - Method of and apparatus for handling tin plate : en
  • US1890048A - Adjustable seat : en
  • CA328188A - Preparation of vulcanizable latex : en fr
  • AT130748B - Gas-heated hot water storage tank. : de en
  • DK46589C - Weight. : da en
  • FR737069A - Loose powder compact : en fr
  • US1890211A - Furnace grate : en
  • US1890331A - Protective arrangement : en
  • US1890255A - Process of treating spent adsorbents : en
  • DE565739C - Treatment of pipes : de en
  • GB384575A - Improvements in locks and keys : en
  • US1889882A - Container for food products : en
  • US1889942A - Purification of sulphur bearing gases and recovery of sulphates and sulphur : en
  • US1890232A - Gun port : en
  • US1890316A - Apparatus for producing lower boiling point hydrocarbons : en
  • US1889813A - Golf driving device : en
  • USRE18682E - Sylvania : en
  • GB384397A - Improvements in and relating to the automatic emptying of containers having one end c : en
  • US1889889A - Method of testing open wells : en
  • US1890165A - Process for vulcanizing rubber : en
  • US1890406A - Awning : en
  • AT130649B - Process for the production of starches which swell with cold water and products similar to swellable starch. : de en
  • US1889860A - Money bag : en
  • DE566049C - Process for the high vacuum-tight, tension-free connection of metal with glass or quartz : de en
  • DE565838C - Chute firing : de en
  • DE566050C - Press for flat weft knitting machines : de en
  • US1890108A - Heat transfer device : en
  • GB384443A - Improvements relating to the measurement of electrical quantities : en
  • US1889905A - Core or mold binder, coating or paste : en
  • US1890412A - Device for laying plastic pavements : en
  • US1889827A - Self-folding top for rumble seats : en
  • US1890025A - Heating apparatus for fluid circulation systems : en
  • AT130685B - Drive device, in particular for motor vehicles. : de en
  • DE506211C - Projection screen : de en
  • DE566060C - Threshing machine in which the dust-laden wind power generated by the threshing drum is blown out of the machine through the drum : de en
  • AT130750B - Device for applying changing prints on tickets or the like. : de en
  • US1889999A - Bearing babbitting device : en
  • USD88517S - Balph w : en
  • GB384589A - Improvements in or relating to automatic cutting machines for brick-yards : en
  • US1889825A - Manufacture of rubber goods : en
  • US1890383A - Adjustable arch support : en
  • US1890163A - Animal bed construction : en
  • USD88600S - William willheim : en
  • US1889844A - Fire extinguisher : en
  • GR3931B - NEW OIL EXTRACTOR. : el en
  • GB384616A - Improved device for maintaining suspended articles in position on walls : en
  • US1889969A - Apparatus for slitting and forming metal sheets : en
  • US1890092A - Traffic alarm for highways : en
  • US1890351A - Sighting device for ordnance : en
  • DE565775C - Portable tool holder, especially for grinding wheels : de en
  • FR737151A - Sprayed product to save coal : en fr
  • GB384624A - Electric flat-iron : en
  • US1889870A - Interior shoulder single piece tool joint : en
  • DE565680C - Flexible suspension device for counters and other measuring devices : de en
  • DE565737C - Device for reducing powdered ores, especially iron ores : de en
  • DE565847C - Rotary balance according to Eoetvoes : de en
  • US1889865A - Clean-out bit for sand pumps : en
  • US1890394A - Machine for removing heads and feet of fowl : en
  • DE566171C - Storage device for circular and circular knitting machines : de en
  • US1890077A - Method of making tubing : en
  • US1890335A - Separable fastener and method of making same : en
  • DE565817C - Feedback tube generator : de en
  • DE566059C - Soil acid checker : de en
  • AT130814B - Power supply unit for supplying DC voltage. : de en
  • FR737041A - : fr
  • GB384364A - Method of producing printing blocks with correct colour values for multi-colour printing : en
  • DE565674C - Cooling machine : de en
  • FR736925A - Improvements to accounting machines controlled by punched cards : en fr
  • GB384369A - An improved process and means for treating articles of wood used in dyeing, bleaching : en
  • FR737012A - Aerodynamic regulator by ventilation : en fr
  • US1889904A - Method of making inner tubes and air bags : en
  • FR737227A - Backrest or support for seats, etc. : en fr
  • FR737348A - Device for operating the doors of large containers : en fr
  • GB384626A - Improvements in or relating to luminous electric discharge tubes : en
  • DE565603C - Hangers for items of clothing or the like. : de en
  • US1890260A - Expansion joint : en
  • GB384996A - A new or improved insecticide and fungicide : en
  • US1889818A - Photographic developing apparatus : en
  • FR737382A - Simple and compact device for storing and transporting ice cream : en fr
  • GB384623A - Improved earthenware body for the manufacture of pottery : en
  • FR737299A - Indestructible heater for explosive cartridges : en fr
  • DE565819C - Antenna mast : de en
  • DE566117C - Device for regulating the contact pressure of the grinding rollers : de en
  • FR737311A - Crusher-disperser-homogenizer : en fr
  • FR737374A - High-power locomotive with a diesel-electric power station : en fr
  • CA328231A - Zinc roasting apparatus : en fr
  • USD88547S - Design for a textile fabric or similar article of manufacture : en
  • GB384501A - Improvements in or relating to vacuum cleaners : en
  • GB384563A - An improved method and means for forming axle housings : en
  • US1890375A - Plural switch operating means : en
  • US1889793A - Grip strap : en
  • US1890318A - Vacuum condensation pump : en
  • US1889786A - Automatic cut-off switch : en
  • US1890093A - Casket : en
  • US1890289A - Drop-down table or seat : en
  • DE565697C - Kitchen stove : de en
  • GB384413A - Improvements in or relating to rib knitting machines and to needles therefor : en
  • FR736949A - Temporary support for use in building construction : en fr
  • USD88591S - Henry k : en
  • DE566041C - Compressed air braking device : de en
  • AT130650B - Process for generating generator gas and equipment for it. : de en
  • DE565729C - Brassiere : de en
  • DE565826C - Heatable ironing roller for fur skins : de en
  • FR737140A - Mechanical brush : en fr
  • GR3930B - METHOD OF PRESERVATION OF GRAPES AND FRESH IN GENERAL FRUITS. : el en
  • DE565931C - Device for milling threads on pipes : de en
  • FR736987A - Coffee container : en fr
  • CA328180A - Gas heater : en fr
  • AU512531A - Means for making heel lifts from scrap material : en
  • AT130776B - Device for moving a recording pen carried by a tone arm in the radial direction over the turntable of a speaking machine. : de en
  • DE565914C - Process for matting boric acid glasses : de en
  • FR737075A - Boot-gaiter : en fr
  • DE560612C - Process for the production of a ribbed warp knitted fabric on a single-needle warp knitting machine : de en
  • DE566106C - Liquid atomizer for fragrances and medicinal substances : de en
  • AT130641B - Process for the preparation of 2-aminoimidazole dihydrides (4.5) substituted in the amino group. : de en
  • GB384569A - Improvement in or relating to mixers for beverages and the like : en
  • FR737014A - Device for closing and cocking rifles with tilting superimposed barrels : en fr
  • FR737193A - Reaction products of ketones and amines : en fr
  • GB384345A - Improvements in roll turning and roll polishing apparatus : en
  • CA328311A - Frequency modulation : en fr
  • CA328357A - Egg carton : en fr
  • DE565666C - Slewing gear for luffing cranes : de en
  • DE565862C - Valve with upper and lower relief diaphragm : de en
  • GB384599A - Improvements in packing for wrapping up sides of pork and the like : en
  • DE565828C - Device for emptying, flushing and sterilizing bedpans and the like. like vessels : de en
  • DK46570C - Procedure and Device for Closing Canal Mouths in Hultegl. : da en
  • DK46574C - Procedure for Reinforcement of Binding Seals. : da en
  • GB384353A - Glasses and parts for miners safety or garage lamps : en
  • DE565639C - Anemometer and its method of use : de en
  • GB384379A - Improvements in joint making packing : en
  • GB384559A - Improvements in or relating to electrolytic condensers : en
  • GB384646A - Improvements in washing machine : en
  • DK46573C - Made of expanded cork mass, especially for fishing nets, girders and similar determined float bodies. : da en
  • US1890160A - Automatic measuring mechanism : en
  • US1889878A - Ignition dynamo : en
  • USRE18679E - Discharge tube display : en
  • AT130829B - Image throwing device. : de en
  • AU515431A - Improvements in and connected withthe recovery of sulphur : en
  • AU694712A - Improved bedrest for hospital beds or invalid beds : en
  • US1890353A - Swing for children : en
  • DE565671C - Device on tool holders for striking tools : de en
  • DE565928C - Slip clutch : de en
  • AU640532A - Tractor steering device : en
  • FR737302A - Improvements to tire rims : en fr
  • GB384421A - Improvements relating to piezc-electric oscillators : en
  • US1890276A - Apparatus for the manufacture of expanded metal : en
  • DE565890C - Process for holding down the fluorite from foam concentrates in swimming pool processing : de en
  • GB384474A - Improvements in automatic vehicle couplings : en
  • GB384491A - Improvements in window control mechanism : en
  • GB384514A - Improvements relating to the focussing fronts of cameras : en
  • US1890266A - Fish lure : en
  • AT130772B - Process for the mechanical transfer of booking items to item collection cards. : de en
  • DK46587C - Detector connection. : da en
  • FR737238A - Rotary vane pump : en fr
  • FR737295A - Partial separation process of gas mixtures : en fr
  • US1890405A - Submarine salvage apparatus : en
  • US1889829A - Printer's collating stand : en
  • US1890215A - Sausage casing : en
  • USD88603S - William willheim : en
  • CA328356A - Band-applying machine : en fr
  • CA328178A - Metallic stretcher : en fr
  • US1889976A - Designing frame : en
  • DE565867C - Process for preserving fodder plants : de en
  • FR737243A - Cladding tile cutter : en fr
  • US1890115A - Automatic control system for aeroplanes : en
  • US1890322A - Apparatus for making plate glass : en
  • US1889855A - Swim suit : en
  • US1890188A - Method and apparauts for producing lampblack : en
  • US1890170A - Furnace wall construction : en
  • US1890320A - Device for detachably securing interchangeable ornaments to strap ends : en
  • US1889901A - Interconvertible dining table and shelf cupboard : en
  • US1890053A - Photographic stage setting : en
  • FR737132A - Manufacturing process of agglomerate concrete construction elements : en fr
  • FR737335A - Steam or gas turbine : en fr
  • FR737393A - Electric lamp with internal fuse : en fr
  • GB384455A - An improved process of producing sulphite cellulose : en
  • CA328299A - Elastic horseshoe securing device : en fr
  • DE565836C - Collapsible stepladder : de en
  • USD88589S - Design fob a humidifier : en
  • AT130739B - Wrapping, e.g. B. for chocolate. : de en
  • US1890122A - Railway signaling track diagram : en
  • US1889948A - Protective device for scales : en
  • USD88537S - Design for a textile fabric : en
  • DE565660C - Abraumfoerderbruecke : de en
  • AT130770B - Method and device for playing back or recording sound or picture sound films by means of two or more projectors or cameras that operate one after the other or at the same time. : de en
  • US1889861A - Baffle arrangement : en
  • US1889932A - Recovery of oils from industrial residues : en
  • DE565904C - Two-way transmission system : de en
  • US1889966A - Packaging device : en
  • US1889842A - Composition of matter : en
  • US1889973A - Chamber process of manufacturing sulphuric acid : en
  • USD88514S - Pauline e : en
  • US1889900A - Valve : en
  • US1889744A - Automobile signaling device : en
  • US1889756A - Securing means for artificial teeth : en
  • AT130652B - Plant for generating gas from vegetable waste by heating these substances in a retort. : de en
  • CA328326A - Yeast manufacture : en fr
  • CA328174A - Burner control device : en fr
  • AT130643B - Hard paper or hard fabric made from several layers of paper or fabric. : de en
  • AT130709B - Method and device for the rapid reduction of the charge pressure in compressed air brake systems. : de en
  • US1889949A - Concentration of weak phosphoric acid : en
  • US1890253A - Weatherproof wire and method and means of making same : en
  • CA328249A - Porous substance : en fr
  • CA328313A - Railway switch stand : en fr
  • US1889983A - Stone saw : en
  • US1890057A - Electric welding machine : en
  • AT130778B - Process for the production of self-recording records. : de en
  • DE565863C - Device for converting conventional gate valves provided with a rising spindle into remote control gate valves with, for example, two-cylinder, hydraulic closing devices : de en
  • CA328233A - Sewer cleaner : en fr
  • DE565754C - Process and device for incinerating garbage and similar waste : de en
  • GB384407A - Improvements in or relating to dynamo-electric machines for high potential : en
  • IE12310L - Laundry tabbing machines : en
  • AT130637B - Process for the preparation of esters of vinyl alcohol. : de en
  • USD88508S - Design for lace : en
  • AU470431A - An improved latch : en
  • US1889798A - Apparatus for reproducing sound and pictures : en
  • USD88560S - Alexander kohtjt : en
  • AT130785B - Fur cutting machine. : de en
  • CA328219A - Sheet piling : en fr
  • CA328346A - Synchronizing system : en fr
  • US1890389A - Foot lift for tractor plows : en
  • USD88572S - Design for a textile fabric : en
  • CA328235A - Cigarette case and lighter : en fr
  • DK46576C - Drive cores for electric measuring devices. : da en
  • CA328186A - Macaroni and vermicelli making machine : en fr
  • DE565647C - Connection of the middle part of the support leaf spring to the front axle, especially on motor vehicles : de en
  • AU519531A - Improvements in and connected with fishing reels : en
  • US1890284A - Process of treating spent adsorbents : en
  • US1890288A - Snap gun : en
  • AT130674B - Inflatable rubber object. : de en
  • AT130818B - Display device on adding machines, calculating machines and cash registers with a lamp field assigned to the setting buttons (setting levers). : de en
  • AT130832B - Transformer for several wavebands. : de en
  • DE565806C - Street sweeper : de en
  • FR737175A - Annealing furnace for metal bands and wires following the continuous process : en fr
  • FR736942A - Improvements to nozzles or strainers : en fr
  • GB384365A - Token-freed vending machine for liquids : en
  • USD88525S - Design fob a ntjrseby ftjbnittjbe panel : en
  • US1890200A - Flat hosiery frame : en
  • AT130779B - Ski boot. : de en
  • AT130795B - Process for the production of multi-system vacuum tubes using the steam process. : de en
  • US1889934A - Purification of nitrogen-hydrogen mixtures for ammonia synthesis : en
  • AT130687B - Cushioning, in particular for motor vehicles. : de en
  • US1889799A - Automobile tire : en
  • US1890336A - Locking means : en
  • CA328193A - Separable fastener : en fr
  • DE566016C - Rotary capacitor, consisting of a wedge-shaped, with the tip curved inwards and a set of plates that covers it when swiveled in : de en
  • FR737225A - Throttle flap with guiding walls : en fr
  • GB384335A - Improvements in the production of staple fibres : en
  • GB384668A - A process for the manufacture of a foam-like mass : en
  • US1890015A - Motor vehicle power and transmission apparatus : en
  • AT130691B - Jacks for automobiles. : de en
  • US1890342A - Sheet flattener : en
  • USD88558S - kollman : en
  • CA328296A - Disconnecting fuse : en fr
  • DE566166C - Heat trigger based on the two-metal principle with temperature compensation for oil switch : de en
  • DE566101C - Method for the objective measurement of the reactance of electrical circuits, in particular for the determination of a fault location in long-distance lines using alternating current : de en
  • GB384584A - Improvements in or relating to gas burner injectors : en
  • AT130789B - Process for the preparation of vitamin D by irradiating ergosterol. : de en
  • CA328333A - Egg breaker's table : en fr
  • USD88556S - Herbert katzman : en
  • US1889919A - Fish dorsal fin centering means : en
  • US1889871A - Rotary drill stem, its tube and collar : en
  • AT130629B - Process for the production of pure aluminum-alkali double fluorides. : de en
  • DE565760C - Process to increase the service life of the parts exposed to heat and chemical influences in roasting and sintering plants and furnaces : de en
  • US1889936A - Electric flash light : en
  • GB384607A - Improvements in or relating to artificial teeth : en
  • USD88538S - Design fob a child s toy chest : en
  • US1889869A - Tube coupling : en
  • US1889833A - Adjustable thermostat for radiators : en
  • US1890291A - Insttlated electric conductor and the method of : en
  • US1890304A - Process and device for the saccharification of cellulose and the like : en
  • AT130702B - Device for actuating a brake with a switch which closes a circuit for an acoustic signal and possibly optical devices, in particular for motor vehicles. : de en
  • AT130732B - Method for operating compression refrigeration machines. : de en
  • AU657332A - Improved method of road and like surfacing and means therefor : en
  • CA328305A - Pole guy fixture : en fr
  • DE565631C - Process for the preparation of injectable dye solutions : de en
  • DE565853C - Piston seal for internal combustion engines : de en
  • AT130827B - Negative electrode for electrical collectors. : de en
  • AT130849B - Automatically adjustable heating or cooling device for sleeping places or bedrooms. : de en
  • CA328273A - Sewage aeration : en fr
  • DE565645C - Undercarriage retractable across the direction of flight : de en
  • FR736945A - Method and device for engaging a claw coupling : en fr
  • FR737117A - Improvement of knitting needles and hooks and the like : en fr
  • FR737066A - Enhancement of safety cash drawers : en fr
  • FR737083A - Improvements to the supports of resistance elements used in electrically heated furnaces or similar chambers : en fr
  • GB384522A - A stair carpet fastener : en
  • DE565901C - Process for fortifying vitamins : de en
  • US1890171A - Jolter : en
  • DE565959C - Blow pack machine with cell drum : de en
  • DE566065C - Gripper for shoe sewing machines with a stationary spool housing : de en
  • US1890123A - Tire cover : en
  • DE565860C - Water outlet valve with secondary valve and counter pressure chamber : de en
  • FR736967A - Receiving device for electromagnetic waves : en fr
  • US1889994A - Meter : en
  • US1890384A - Flexible arch support : en
  • USD88567S - Design for a dress : en
  • US1890014A - Lead alloy : en
  • US1890008A - Shuttle structure for wire cloth looms and method of handling weft wire : en
  • US1890411A - Automatic train pipe connecter head : en
  • DE565955C - Method and device for sieving minerals u. The like. by a rotating sieve drum set in shaking motion : de en
  • FR737306A - Mechanical delay for projectile rockets : en fr
  • FR737312A - Suction cup : en fr
  • FR737371A - Braking device for spindles used in continuous ring looms or other looms in which similar braked spindles are used : en fr
  • GB384582A - Improvements in winding gears for raising and lowering fire curtains : en
  • CA328289A - Pneumatic article processing : en fr
  • USD88573S - Louis bubhtgeb : en
  • USRE18684E - Fuel bttbnino appabattts : en
  • CA328203A - Belt joint : en fr
  • DE565930C - Hem guide for circular knife scissors : de en
  • FR737109A - Combined galvanic protection and lubrication process applicable to cold working of iron, copper and alloys derived from these metals : en fr
  • USD88534S - Design for a lighting standard : en
  • US1890126A - Float-controlled diaphragm valve for hydraulic pumping systems : en
  • FR737006A - Safety cigarette and cigar holders : en fr
  • FR737050A - Advertising by means of so-called paper : en fr
  • FR736930A - Manufacturing process for long breads or flutes : en fr
  • CA328172A - Collapsible tube closure : en fr
  • FR737017A - Method and device for resting and drying wheat : en fr
  • US1890277A - Process of producing acrylic acid esters : en
  • AT130801B - Circuit for feedback vibration generators. : de en
  • AU511631A - An improved folding stool or seat : en
  • GB384485A - Improvements in or relating to sound reproducing devices of the electro-dynamic or mo : en
  • CA328282A - Alloy : en fr
  • US1889890A - Method and apparatus for detecting the presence of inflammable constituents in gas mixtures : en
  • US1890413A - Log loading apparatus : en
  • FR737356A - Advanced air brake training : en fr
  • FR737052A - Airplane wing with expandable airfoil by means of developable auxiliary surfaces : en fr
  • GB384670A - Improvements in or connected with weaving in looms having stationary weft supplies : en
  • CA328189A - Fastener for storm and screen sashes : en fr
  • CA328260A - Pulp liberation from raw cellulosic materials : en fr
  • CA328168A - Boring bit : en fr
  • DK46603C - Light sign. : da en
  • FR737009A - Image scanning device for television telegraphic transmission of images and similar applications : en fr
  • FR737194A - Device for repairing damaged knitted fabrics : en fr
  • AT130845B - Nose pinch. : de en
  • CA328352A - Pipe coupling : en fr
  • AT130651B - Pesticides. : de en
  • US1889792A - Capillary fluid transmission system : en
  • FR736923A - Humidification device for apartments : en fr
  • IE12175L - Washing machines : en
  • US1890075A - Sewing machine work-support : en
  • US1890144A - Jack : en
  • US1890333A - Safety razor : en
  • US1890379A - Automobile direction indicator : en
  • DE565981C - Device for discharging the gasification residues from gas generators which work under a pressure of several atmospheres : de en
  • GB384409A - Improved process and apparatus for treating electric light bulbs for improved light d : en
  • DE566140C - Circuit arrangement for telephone systems with call folders : de en
  • FR736919A - Improvements to the manufacturing process of electrons emitting electrodes and resulting products : en fr
  • FR737213A - Installation for remote measurement of physical quantities, and in particular of electrical quantities : en fr
  • FR737197A - Strap arrangement and twin roller device for automatic strap tensioning applicable to the spindle control of hank milling machines : en fr
  • GB384614A - Improvements relating to the labelling of hermetically sealed viands : en
  • FR737292A - Movable scale upgrades : en fr
  • DE565866C - Differential feed device for lockstitch sewing machines : de en
  • GB384370A - Improvements in clips for pens and the like : en
  • DE565667C - Drying device for cellulose skins : de en
  • FR736956A - Piezoelectric Crystal Frequency Controller : en fr
  • FR737264A - Hydraulic translation and rotation device : en fr
  • FR737267A - Improvements to dust extractors : en fr
  • US1890012A - Airplane : en
  • FR737333A - Integrating device for electro-optical systems : en fr
  • GB384439A - Improved means for use in supporting steam superheaters or similar auxiliary equipmen : en
  • DE490697C - Double sliding windows whose sash frames can be tilted and are mutually balanced by ropes guided over rollers : de en
  • GB384595A - Improvements relating to slidable seats for vehicles and the like : en
  • GB384611A - Improvements relating to the ventilation of dynamo electric machines : en
  • GB384627A - Improvements in or relating to kneading and mixing machines : en
  • FR737276A - Method and device for television and cinematography in natural colors : en fr
  • DE565952C - Candy embossing device : de en
  • FR737294A - Automatic sound signaling device for railways : en fr
  • FR737000A - Perfume bottle with separate chambers to receive powder and a blush stick : en fr
  • GB384368A - Improvements in and relating to belt conveyors : en
  • GB384671A - Improvements in or relating to electrical signalling systems : en
  • FR736940A - Improvements to a process for manufacturing a product intended to be used for grinding and product obtained : en fr
  • FR737147A - Safety stopper for lock : en fr
  • FR737224A - Packing machine for filling bags, in particular bags with cement, lime and gypsum, and collecting device for the quantities fallen on the ground : en fr
  • FR737394A - Device in the form of a bell-shaped plunger to keep dry, in particular electric motors working underwater : en fr
  • FR737399A - Cathode ray tube : en fr
  • GB384461A - Improvements in cases, tanks and other containers for the transport of fish or other substances : en
  • GB384625A - Looper mechanism for sewing machines : en
  • DE565958C - Dismantling conveyor with scraper arms swinging in the working direction : de en
  • US1890049A - Driving mechanism : en
  • FR737073A - Improvements to vehicle suspension shock absorbers : en fr
  • US1889846A - Mechanism for stacking packages : en
  • DE566063C - Chain transmission with conical pulleys opposite one another and a V-link chain running between them : de en
  • FR737205A - Device for mounting the transparent wall in protective glasses : en fr
  • GB384346A - Improvements in or relating to methods of synchronisation in television and like syst : en
  • GB384605A - Improvements in instruments for rapid examination of transparent microscopic preparat : en
  • USD88605S - William willheim : en
  • AT130811B - Inclined projector. : de en
  • CA328190A - Sound record : en fr
  • CA328295A - Semi-trailer jack : en fr
  • AT130756B - Equipment on headgear to protect the face against the wind. : de en
  • US1890139A - Book or binder : en
  • AT130729B - Feather thrower. : de en
  • US1890430A - Process for the production of primary aromatic amines of the benzene series by hydrogenation of their corresponding azo ethers : en
  • US1890245A - Steam temperature regulator : en
  • AT130693B - Wheel construction with wheel rim attached to the brake drum. : de en
  • AT130804B - Tens transmission device for counters on calculating typewriters. : de en
  • CA328236A - Cycle driving mechanism : en fr
  • DE563865C - Cell lock for grainy to lumpy goods : de en
  • US1889763A - Display device : en
  • US1889759A - Telephone system : en
  • DE565910C - Slit diaphragm with two adjustable pairs of diaphragms for X-ray devices : de en
  • DE565978C - Process for the preparation of water-insoluble dyes of the triphenylmethane series : de en
  • USD88575S - Jack schweizer : en
  • DE565957C - Electric gas lighter : de en
  • DE566043C - Circuit arrangement for generating different frequency combinations by means of several AC sources : de en
  • US1890036A - Gauge for tire inflation air lines and the like : en
  • US1890334A - Safety razor : en
  • US1890395A - Price posting machine : en
  • USD88528S - Design for a textile fabric : en
  • AT130689B - Control valve for compressed air braking. : de en
  • US1890436A - Conversion of solid fuels and products derived therefrom or other materials into valuable liquids : en
  • US1890080A - Double cog belt : en
  • US1890432A - Building construction and process for making the same : en
  • US1890002A - Baffle plate arrangement and design for concrete mixers : en
  • US1890050A - Service head : en
  • US1890142A - Elevator bomb rack for aeroplanes : en
  • AU457831A - Improved stay or spreader for use with foldable structures : en
  • GB384385A - Chain links : en
  • US1890078A - Liquid measuring and recording machine : en
  • US1890193A - Method of sealing metal container : en
  • US1890030A - Locking device for rotatable members : en
  • US1890172A - Film handling mechanism : en
  • US1890423A - Rifle rest : en
  • CA328307A - Bloom, slab and billet manufacture : en fr
  • US1889832A - Safety device for use with earthing circuits in alternating current systems : en
  • US1890041A - Steering apparatus or the like : en
  • US1890205A - Refrigerating apparatus : en
  • USD88527S - Design for a textile fabric : en
  • US1889950A - Fumigation composition and process : en
  • DE566131C - Bag filling machine for bulk goods : de en
  • US1890340A - Means for fastening retaining rings on turbogenerator rotors : en
  • FR736993A - Filter improvements for vacuum cleaners : en fr
  • FR737145A - Safety locking system with push key for locks, padlocks and various locks : en fr
  • DE565757C - Bobbin spinning machine with device for post-treatment of the bobbins : de en
  • GB384992A - Improvements in or connected with reaping or mowing machines : en
  • GB384426A - Improvements in and relating to drawing, spinning, and like rollers : en
  • US1890125A - Hydraulic pumping apparatus : en
  • DE565877C - Fresh water treatment system : de en
  • GR3924B - IMPROVEMENTS OR RELATIONSHIP BETWEEN RADIO WAVE REMOVALS AND CONSTRUCTION OF THERMAL VALVES FOR USE IN THEM. : el en
  • FR737043A - Method and apparatus for television, telegraphic transmission of images (belinography), etc. : en fr
  • FR737272A - Advanced dyeing of cellulose derivatives : en fr
  • FR737258A - Compressed air control for electrical distribution devices : en fr
  • DK46592C - Adjustment device for carburetors for internal combustion engines. : da en
  • DE565936C - Light protection for film rolls wound on spools : de en
  • FR737072A - Improved method and mechanism for twisting and forming the ends of tube-shaped casings : en fr
  • IE12187L - Tractors : en
  • FR736954A - Device for pressure casting : en fr
  • FR737125A - Silencer, especially for firearms : en fr
  • GB384580A - Feed-lift throw-out mechanism for sewing machines : en
  • DE566073C - Boat launching device : de en
  • FR736972A - Method and devices for automatically triggering the operation of lighting, signaling, advertising or other apparatus by an illuminated mobile : en fr
  • FR737265A - Drain valve for compressed air brakes of railway vehicles : en fr
  • DE565956C - Discharge device for air setting machines with inclined bed and the separated layers of material opposing air currents : de en
  • AU382331A - Improvements in or relating to thermionic amplifying systems : en
  • US1890252A - Antifrost shield : en
  • FR737049A - : fr
  • FR736982A - Dedusting device for perforators : en fr
  • DE565986C - Capsule spanning the auricle to protect the ear against annoying noises : de en
  • FR736926A - Improvements to freewheel devices for vehicles : en fr
  • FR736933A - Toggle closing device of a bay : en fr
  • FR737235A - Device for protection against accidental contacts intended to be fixed to ceramic or glass walls and method of manufacturing this device : en fr
  • DE565858C - Woven drive belt : de en
  • FR737198A - Cycle sled : en fr
  • US1890312A - Condenser : en
  • US1890428A - Pump rig : en
  • US1889879A - Fish cutting machine : en
  • US1890330A - Apparatus for and method of operating rectifying load devices : en
  • AT130766B - Automatic fire alarm system. : de en
  • FR737138A - Method for using the central office's common battery to provide communications between a subscriber's main station and his single additional station : en fr
  • USRE18686E - Ments : en
  • AT130798B - Process for the preparation of an externally applicable remedy for rheumatism, sciatica, neuralgia, etc. : de en
  • GB384326A - Improvements in and relating to sheet feeding and registering apparatus : en
  • FR737255A - Process for refining mineral oils : en fr
  • FR737396A - Improvements to arc welding torches intended mainly for arc welding in a gas atmosphere : en fr
  • GB384374A - Improvements in supporting devices for curtain rails : en
  • US1890303A - Draft attachement for railway vehicles : en
  • AT130790B - Process for the production of windows for cathode ray tubes u. like : de en
  • CA328284A - Sulphonic acid and salt manufacture : en fr
  • CA328337A - Sulphate manufacture : en fr
  • DE566114C - OEler : de en
  • GB384400A - Improvements in or relating to flat knitting machines : en
  • DE566017C - Electrically heated salt bath oven : de en
  • GB384463A - Improvements in and relating to television apparatus : en
  • AT130627B - Hard metal alloy for implements and tools. : de en
  • CA328241A - Cuspidor holder : en fr
  • GB384414A - Improvements relating to spools and more particularly to a method of winding thread t : en
  • AU718132A - Improvements in and relating to zip fasteners : en
  • CA328262A - Multi-stage pulp manufacture : en fr
  • GB384434A - Improvements in or relating to induction furnaces : en
  • DE566165C - High frequency transmitter : de en
  • US1890133A - Expanding core and mold for pneumatic tires : en
  • DE565892C - Device for printing bags : de en
  • DE566054C - Method of joining metal to glass by fusing : de en
  • FR737059A - Braked mechanical joint : en fr
  • FR737395A - Automatic coupling for wagons and similar vehicles : en fr
  • AT130620B - Holding device for bulk goods to be electroplated. : de en
  • AT130692B - Adjustable trailer coupling for towing vehicles. : de en
  • USD88611S - Phtlip a : en
  • USD88597S - William willheim : en
  • AU702432A - Improvements in or relating to alternating current relay apparatus : en
  • GB384393A - An improved device to indicate the level of liquid in oil vessels and the like : en
  • DE565948C - Process for the purification of long-distance haulage coal distillation gases : de en
  • FR736932A - Support for hats and all headgear, intended more particularly for vehicles, boats and planes : en fr
  • US1890214A - Cleaning composition : en
  • AT130655B - Process for the production of higher aliphatic alcohols. : de en
  • DE565831C - Extendable structure, particularly for bracing tents : de en
  • DE565961C - Process for the production of multilayer pipes : de en
  • US1890134A - Pencil holder : en
  • US1890161A - Crate corners and rail bottom : en
  • CA328184A - Butter divider : en fr
  • US1890024A - Supply-controlling float for milk drying machines : en
  • US1890121A - Process of bleaching soap stock : en
  • FR737208A - Device to facilitate the start-up of mercury vapor rectifiers : en fr
  • AU549931A - Improvements in or relating to method of and apparatus for soldering bases : en
  • AT130797B - Adding machine. : de en
  • AT130696B - Longitudinally split rim. : de en
  • AT130800B - Glass vessel with at least two electrodes of different potentials guided through the wall. : de en
  • GB384324A - Improvements in color photography and kinematography : en
  • AT130768B - Process for the production of a strap to be used as shoe fitting. : de en
  • AT130708B - Slow working automatic breaker, especially for signaling devices. : de en
  • DE566012C - Bridge system with main and feeder bridge : de en
  • AT130816B - Process for the production of metal palatal plates. : de en
  • DE566082C - Circuit arrangement for telephone systems : de en
  • AT130634B - Process for the direct production of alkali dichromates. : de en
  • FR737093A - Aluminum and cast iron piston : en fr
  • FR737392A - Manufacturing process of coloring materials and their application : en fr
  • CA328263A - Cellulose derivative processing : en fr
  • AT130828B - Device for generating metal vapor in vacuum tubes. : de en
  • AT130805B - Flushing apparatus for body cavities. : de en
  • AT130823B - Device for automatic volume control in radio receivers. : de en
  • AT130604B - Surface grinding and polishing machine. : de en
  • AT130784B - Device for drawing glass into panels. : de en
  • US1889749A - Gas tube amplifier : en
  • AT130831B - Device for keeping voltages constant by means of glow lamps. : de en
  • US1890421A - Nonrefillable receptacle : en
  • US1890390A - Radiator truck : en
  • US1890102A - Armrest attachment for vehicle seats : en
  • AU517731A - Improvements in or relating to television and like systems and to cathode ray tubes for use therein : en
  • US1890424A - Brake lining and method of making : en
  • AT130714B - Accident-proof coupling device for all types of trolleys. : de en
  • DE565803C - Control device for steam power plants : de en
  • US1889773A - Method of making annular objects : en
  • US1890052A - Grooving tool : en
  • US1890305A - Magneto : en
  • US1889828A - Split joint ring : en
  • GB384403A - Process for increasing the affinity of cellulose esters for dyestuffs : en
  • GB384578A - Improvements in or relating to means for preventing unauthorized use of motor vehicle : en
  • USD88549S - hellman : en
  • GB384497A - Improvements in or relating to machines for trimming and cutting lawns and the like : en
  • GB384677A - Improvements in or relating to electrical signalling systems : en
  • AT130718B - Wire spoked wheel for automobiles. : de en
  • AT130745B - Winch shaft. : de en
  • FR736965A - Device comprising an associated cigarette holder and lighter : en fr
  • FR737313A - Angular cut scissors : en fr
  • GB384609A - Improvements in or relating to packing machinery : en
  • FR737231A - Camp cabin : en fr
  • GB384528A - Improvements in switch gear for electric transformers : en
  • DE565966C - Process for the production of waxy substances : de en
  • USD88526S - Design for a nursery furniture panel : en
  • USRE18687E - Semiautomatic telephone system : en
  • DE566038C - Matrix setting and line casting machine with matrices guided in a circuit on wires, in which the set line is brought to the pouring point and then moved away from it again after pouring : de en
  • FR737317A - Method for increasing the stability of gelatin silver halide emulsions : en fr
  • FR737336A - Gymnastics apparatus : en fr
  • FR737303A - Process for making tea without theine : en fr
  • US1890046A - Clothes hanger : en
  • US1890111A - Automatic armature winding machine : en
  • US1890326A - Valve structure for gas engines : en
  • GB384390A - Improvements in or relating to golf clubs : en
  • GB384415A - New or improved apparatus for playing a game : en
  • USPP48P - Plant or rosebush : en
  • US1890328A - Automobile case clamp : en
  • USD88601S - Design for a textile fabric ob : en
  • FR737078A - Indicator device for tourist, city maps, etc. : en fr
  • FR737128A - Plane : en fr
  • DE519784C - Electric aircraft carousel : de en
  • US1890043A - Top spinner : en
  • CA328271A - Non-chalking coating composition : en fr
  • CA328315A - Fertilizer : en fr
  • US1889875A - Milk cap dispenser : en
  • DE566068C - Hydrostatic clutch : de en
  • FR737390A - Layout for pressurized cables : en fr
  • US1890393A - Water soluble compounds of cellulose-xantho-fatty acids and method of producing them : en
  • FR737167A - : fr
  • GB384440A - Improvements in or relating to processes for the manufacture of artificial threads an : en
  • GB384665A - Process for the manufacture of amides of higher fatty acids : en
  • FR737385A - Improvements to transmission belts : en fr
  • DE565882C - Inclined tube boilers, in particular partial chamber boilers : de en
  • DE565899C - Process for the preparation of new compounds from the blood sugar lowering hormone of the pancreas and from Secale main alkaloid : de en
  • FR737022A - New vehicle safety light signal : en fr
  • USD88494S - Design fob : en
  • DE565891C - Method and device for recording cutting patterns : de en
  • DE566006C - Plant for the production of bushes with working machines connected by conveyor devices : de en
  • DE566070C - Motor vehicle body with transversely divided hood : de en
  • FR736979A - Brake for winches : en fr
  • FR737123A - Tube straightening machine : en fr
  • GB384323A - Improvements relating to electrical switches of the tumbler type : en
  • CA328224A - Protective lining : en fr
  • FR737067A - Control devices, in particular brakes : en fr
  • GB384470A - Improvements in or relating to radio receivers : en
  • DE565900C - Process for separating antirachitic highly effective radiation products from the antirachitic ineffective radiation products of ergosterol : de en
  • US1890209A - Footwear : en
  • USD88542S - Altked j : en
  • US1890148A - Internal combustion engine : en
  • GB384639A - Improvements in or relating to the polymerization of vinyl compounds : en
  • FR737137A - Quick hub for pedal vehicles, with variable transmission ratio : en fr
  • FR737327A - Hand forklift : en fr
  • AT130830B - Device for generating short waves, in particular for electro-medical short-wave treatment. : de en
  • CA328242A - Protective coating composition : en fr
  • AT130682B - Conical grinder for paints. : de en
  • DE565752C - Cathode insulator for large rectifier : de en
  • US1889779A - Method of purifying sugar solutions : en
  • US1889774A - Construction of annular objects, such as tire covers : en
  • US1890070A - Dust separator control : en
  • FR737330A - Comb to refresh hair size : en fr
  • IE12059L - Laundry tabs : en
  • AT130737B - Machine for the production, filling, closing, shaping and packaging of sachets for tea, coffee or the like. Material to be brewed. : de en
  • AT130764B - Hat press with elastic press bag. : de en
  • FR737351A - Improvements to circular looms : en fr
  • FR737160A - Foot control device for changing the speed of motorcycles and similar vehicles : en fr
  • DE566174C - Process for the production of a vitamin B-containing preparation : de en
  • US1890398A - Clutch controlling mechanism : en
  • DE566138C - Flue gas preheater in which the individual pipes are connected to one another by elbows : de en
  • DK46593C - Device at impact mills with circumferential impact arms. : da en
  • US1889789A - Cigarette and match container : en
  • DE566066C - Process for the production of printing blocks o. : de en
  • FR737240A - Colored filter toilet mirror : en fr
  • FR737061A - Washing machine : en fr
  • FR737159A - Soap dish : en fr
  • GB384343A - Improvements in or relating to rolls, gears and the like : en
  • US1889898A - Pyrophoric lighter : en
  • US1890131A - Machine for cutting off pieces of material from a strip and carrying them forward : en
  • USD88609S - Fob a textile fabric ob similar article : en
  • GB384511A - Improvements in or relating to portable electric grinding, drilling and like machines : en
  • GB384629A - Improvements in photographic cameras : en
  • AT130617B - Evaporator for the production of crystals of a certain grain size. : de en
  • CA328176A - Combination discing and seeding machine : en fr
  • CA328199A - Hair pin : en fr
  • US1890388A - Golf club handle : en
  • USD88536S - Of new yobk : en
  • US1889906A - Steering gear for tractors : en
  • US1890357A - Valve or cock : en
  • US1890347A - Drop closure for bottles, receptacles and the like : en
  • US1889929A - Process of purifying phosphoric acid : en
  • US1890153A - Clutch brake control device for motor vehicles : en
  • US1890154A - Antioxidant for vulcanized rubber products : en
  • US1889951A - Method for cooling calcium carbide : en
  • US1890295A - Dispensing-package for powder puffs : en
  • GB384387A - Improvements in or relating to electric fire-igniting devices : en
  • AT130677B - Note and counting device for the bridge game. : de en
  • CA328280A - Tubular rivet manufacture : en fr
  • CA328339A - Titanium pigment : en fr
  • US1889835A - Treatment of motor fuel : en
  • US1890261A - Attachment for plows : en
  • US1890308A - Channel strip and method of making the same : en
  • USD88552S - hellman : en
  • CA328269A - Caesium luminous tube : en fr
  • AU517631A - Improvements in or relating" to aerial systems : en
  • AU378531A - An improved window catch : en
  • DE565993C - Potato crusher : de en
  • FR736960A - Improvement in devices intended to prevent internal combustion engines from stalling : en fr
  • GB384618A - An improved ticket holder or like case for season tickets or the like : en
  • GB384640A - Improvements in and relating to synchronous commutator motors : en
  • US1889771A - Metal flashing : en
  • CA328208A - Aerated beverage dispenser : en fr
  • US1889946A - Gas engine : en
  • US1890069A - Charlotte russe cup filling machine : en
  • CA328354A - Knitting machine : en fr
  • US1889891A - Method and apparatus for making glass tubing and rods : en
  • US1890226A - Blower : en
  • FR737206A - Gas current forming devices, mainly for combustion engines : en fr
  • US1890244A - Pump rig : en
  • DE565683C - Device for reducing the number of soldering points required in the coil head of the end coils for alternating current stator windings : de en
  • DE566001C - Theft protection for motor vehicles : de en
  • FR737036A - Electrolytic capacitor : en fr
  • FR737321A - Improvements in the production of stainless alloys : en fr
  • US1890107A - Air-conditioner for internal combustion engines : en
  • DE565808C - Articulated connection with core pipe for hydraulic lines : de en
  • US1890324A - Photographic roll holder : en
  • US1890098A - Production of flavanthrone dyestuff intermediates : en
  • AT130644B - Catalytic reactor. : de en
  • AT130752B - Device on booking machines to prevent incorrect bookings. : de en
  • GB384394A - Improvements in or relating to metal bars or rods provided with an outer metal casing : en
  • DE565448C - Advertisement projector : de en
  • US1890378A - Lighting fixture : en
  • GB384396A - Auxiliary charge admission and mixing devices for internal combustion engines : en
  • GB384450A - Improvements in and relating to picnic-kettle and like stands : en
  • US1890017A - Method of and machine for making thick butt roofing : en
  • US1890203A - Molding machine : en
  • CA328237A - Magnesium and alloy processing : en fr
  • US1890433A - Ventilated shoe : en
  • AT130661B - Piston shock absorbers for cars, motorcycles, etc. like : de en
  • US1890088A - Triple valve for direct acting railway brakes : en
  • US1890356A - Automatic train pipe coupling : en
  • AT130616B - Method for regulating the movement of the metal bath in ironless induction furnaces. : de en
  • DE566125C - Stand for vessels : de en
  • GB384567A - Improvements in and relating to starting arrangements for alternating-current electri : en
  • US1890083A - Mail-bag parachute : en
  • US1890224A - Chain link wire fabric : en
  • US1890401A - Emery or abrading wheel : en
  • US1890117A - Calendar : en
  • DE565972C - Method for wireless character transmission by means of a modulated, preferably short carrier wave : de en
  • GB384457A - Improvements relating to tobacco pipes : en
  • DE565642C - Sealing ring, especially for superheater elements, made of aluminum and a harder metal : de en
  • DE544012C - Ceiling and roof construction made of concrete slabs between beams made of iron or reinforced concrete : de en
  • FR737056A - Device for taking notes, for automobiles and similar vehicles : en fr
  • AT130614B - Process for the production of colored protective layers on the surface of objects made of aluminum alloys. : de en
  • US1890310A - Cooled electron discharge device : en
  • CA328342A - Tape feeding apparatus : en fr
  • AT130813B - Method of operating an electrical discharge tube. : de en
  • CA328255A - Cinematograph projector : en fr
  • CA328256A - Disappearing feeder for metallurgical furnaces : en fr
  • CA328308A - Screen frame : en fr
  • AT130735B - Device to reduce cold losses when loading refrigerators or refrigerated compartments. : de en
  • CA328220A - Cement material : en fr
  • US1889815A - Supply-holder : en
  • US1889830A - Lawnmower device : en
  • USD88513S - Julian p : en
  • AT130602B - Spring mattress or the like. : de en
  • AU694732A - Improved bedrest for hospital beds or invalid beds : en
  • FR737228A - Adjustable backrest or support for seats : en fr
  • US1889963A - Vial : en
  • AT130664B - Process for the production of ethyl alcohol and ether and ethylene or gases containing such. : de en
  • GB384537A - Improvements in machines for roughening leather parts of boots and shoes : en
  • DE566061C - Fruit pickers : de en
  • CA328215A - Garter buckle shield : en fr
  • DE565778C - Compressed air bladder : de en
  • USD88495S - And william t : en
  • AU444131A - Improvements in or relating to apparatus forthe damped stabilisation of bodies : en
  • US1890313A - Method of making condensers : en
  • AT130843B - Process for the evaporator operation of air separation plants. : de en
  • US1889952A - Polymerization products of gamme butylenes : en
  • US1890422A - Bowling pin rejuvenator : en
  • US1890001A - Necktie : en
  • DE566018C - Process for the production and post-treatment of rayon threads spun according to the spool or reel system : de en
  • FR737097A - water decomposition element to kind of construction of filter presses : en fr
  • FR737307A - Registration ring for carrier pigeons : en fr
  • US1890056A - Gas producer : en
  • US1890292A - Method of applying coatings to insulated wires and the like : en
  • USD88557S - Design fob a textile fabbic ob the like : en
  • US1890101A - Plaiting device : en
  • GB384406A - Improvements in or relating to stripper fingers for flat work ironers : en
  • CA328278A - Engine starter : en fr
  • US1890294A - Fluid purifying device : en
  • US1890207A - Pitman bearing : en
  • USD88545S - Alfred j : en
  • FR736976A - Knitted or crocheted articles and their manufacturing processes : en fr
  • US1889965A - Wheel puller : en
  • US1890359A - Recovery of tin : en
  • FR737377A - Process for obtaining contrasts or reproductions of images by means of diazo compounds : en fr
  • DE565750C - Brush holders for electrical machines : de en
  • DE566033C - Process for the preparation of alkyl or aryloxyethylidene esters and acetals : de en
  • US1889866A - Tubular coupling : en
  • US1890275A - Antirattling device : en
  • DE565742C - Galvanic element using permanganate or manganate as a depolarizer : de en
  • GB384534A - Improvements in and relating to window sash balances : en
  • AT130667B - Rotary printing machine with letterpress and gravure printing unit. : de en
  • AT130686B - Machine for stripping thin-walled hollow rubber bodies from the molds and for cleaning and polishing the molds. : de en
  • US1889794A - Microscope objective : en
  • US1889938A - Steam separator : en
  • US1890259A - Control means for a brake system power unit : en
  • FR737207A - Device to facilitate the start-up of mercury vapor rectifiers and their reheating in operation : en fr
  • GB384464A - Improvements in or relating to the treatment of sulphurous iron ores : en
  • US1890287A - Machine for straightening metal bars : en
  • AT130645B - Process for the preparation of basic products from higher molecular weight aliphatic monocarboxylic acids or their derivatives. : de en
  • CA328243A - Textile fabric : en fr
  • GB384492A - Method and apparatus for side band limitation of modulated oscillations : en
  • AT130755B - Self-sellers, in particular for beverages. : de en
  • US1890286A - De-icer for aeroplanes and the like : en
  • CA328214A - Educational chart : en fr
  • AT130833B - Device made of birefringent materials for the production of a relative dispersion of birefringence that does not occur naturally in optically useful materials. : de en
  • US1889945A - Production of monocarboxylic acids : en
  • FR736947A - Centrifugal force regulator : en fr
  • FR737361A - High ohmic resistance rheostat : en fr
  • GB384482A - Improvements in pressure indicators for air pressure pumps : en
  • FR737062A - Drawer with float control for condensate drains : en fr
  • USD88565S - Of new yobk : en
  • FR736970A - Metal signs or posters with inscriptions or designs in color : en fr
  • FR736973A - Improvements to four-stroke engines with valve timing, combined operation for intake and exhaust : en fr
  • DE565634C - Process for converting infusible and insoluble condensation products from aromatic amines and aldehydes into meltable and soluble form : de en
  • GR3928B - USE OF GAS LIGHT IN OXYGEN WELDING ETC. OF METALS. : el en
  • GB384631A - Locks for hinged doors of vehicles : en
  • DE566067C - Extendable metal ladder : de en
  • DE565837C - Device for dust prevention when emptying self-grabs on cranes : de en
  • FR737023A - Central buffer hitch : en fr
  • GB384579A - Improvements in and relating to humidity responsive apparatus : en
  • GB384633A - Improvements in controlling devices for the stabilising loads of ships : en
  • DE565747C - Arrangement for disconnectors in switchgear : de en
  • FR736953A - Mode of recording multiple images for stereoscopy and polychromatic applications as well as method and apparatus for establishing and reproducing it : en fr
  • GB384509A - Improvements in and relating to closures for casks, barrels and the like : en
  • FR737115A - Listening device : en fr
  • FR737352A - Extendable vineyard harrow with double central articulation : en fr
  • US1890018A - Method of and machine for vertically coating continuous strips of roofing material : en
  • US1890262A - Soldering apparatus : en
  • FR737095A - Exhaust gas warning device : en fr
  • USD88555S - Design for a textile fabric or similar article of manufacture : en
  • FR737179A - Connection device for fabric hoods, tents, etc. : en fr
  • GB384630A - Improvements in motor or other vehicle bodywork : en
  • FR736985A - Improvement of machines for dividing dough and similar plastics : en fr
  • FR737094A - New pipe device for pipelines : en fr
  • GB384373A - Improvements relating to stitcher mechanism for use in the manufacture of pneumatic t : en
  • DE565773C - Arrangement to compensate the gyroscopic moments of several steering wheels : de en
  • DK46598C - Electrical Signal for Railroad Crossings. : da en
  • GB384508A - Improvements in friction box control mechanisms for flat knitting machines : en
  • GB384572A - Process and apparatus for accurately cutting and rectifying gears : en
  • DE565841C - Liquid atomization and air humidification system : de en
  • DK46577C - Device at ball bearings for placement on crank bays in threshing plants. : da en
  • GB384562A - Mounting device for lighting dynamos of bicycles : en
  • FR737376A - Process for the preparation of dyes of the anthraquinone series : en fr
  • FR737379A - Scale with printing device and (or) with punching device : en fr
  • US1889762A - Draft attachment for railway vehicles : en
  • AT130826B - Feedback circuit. : de en
  • DE565913C - Device for lifting the rollers in glass drawing machines : de en
  • USD88598S - William willheim : en
  • FR737239A - Device for gas combustion : en fr
  • FR737308A - Flat radiator and its manufacturing process : en fr
  • FR737289A - Device for guiding and assembling sheets allowing simultaneous obtaining of multiple writings : en fr
  • FR737341A - Radiator protection grille : en fr
  • GB384350A - Automatic stopping device on talking machines : en
  • CA328279A - Engine starter : en fr
  • FR736962A - Process for obtaining a new safety explosive : en fr
  • FR737250A - Fountain pen holder with new filling device : en fr
  • GB384487A - Improvements relating to casings or covers for machinery or parts thereof : en
  • AT130695B - Endless tread drive for motor vehicles. : de en
  • CA328252A - Aluminum-silicon alloy : en fr
  • GB384462A - Improvements in vacuum cleaners : en
  • FR737173A - Font improvements : en fr
  • FR737223A - Method for creping thin metal sheets : en fr
  • DK46571C - Method for the preparation of readily soluble dialkali salts of acylaminophenolaric acids suitable for injection : da en
  • FR737329A - Surface water evacuation process by means of filter basins and instant drilling : en fr
  • GB384395A - Improvements in and relating to frames or like enclosures for horticulture : en
  • GB384452A - Improvements in hand operated cultivators : en
  • DE565833C - Pot cleaning device : de en
  • USD88599S - William willheim : en
  • GB384480A - Improvements in and relating to liquid delivery taps : en
  • GB384661A - Improvements in and connected with service apparatus for supplying petrol and other l : en
  • DE566047C - Device for the short-term start-up of working motors connected to the rotor circuit of an induction converter : de en
  • GB384355A - Improvements in and relating to rotary machines for the compression and propulsion of : en
  • FR737259A - Improvements to closures for containers containing pasty materials : en fr
  • US1889814A - Automatic gear shift : en
  • GB384553A - Improvements in or relating to pistons for internal combustion engines of the diesel : en
  • DE565793C - Process for processing the combustion residues from Muell u. Like. Waste materials by coarse shredding and separation by wet mechanical setting work : de en
  • FR736934A - Improvements made in the manufacture and installation of window coverings : en fr
  • GB384391A - An improved device for sharpening fibre and like gramophone needles : en
  • FR737372A - Gas or steam turbine casings : en fr
  • GB384425A - Improvements in or relating to reflectors for use on bicycles, tricycles, and like ma : en
  • GB384503A - Improvements in fixing bricks or blocks : en
  • FR737200A - Improvements made in the construction of buildings : en fr
  • GB384336A - Improvements in sensitive negative material for 4-color photography and kinematograph : en
  • FR737015A - Ventilation outlet : en fr
  • GB384477A - Appliances for playing an improved table game : en
  • GB384645A - New or improved machine for mounting patterns of fabrics : en
  • FR736905A - Device and method for the production of notches in metal bars, in particular for the production of hexagonal nuts : en fr
  • GB384419A - Improved machine for cutting any food or other materials into cubically shaped pieces : en
  • DE565673C - Radial counter-rotating turbine designed as a counter-pressure turbine : de en
  • DE566124C - Friction shock absorbers : de en
  • FR737244A - Mounting method for doors, windows or others : en fr
  • DE565661C - Clock with spring lid winding : de en
  • DE565694C - Adhesive plaster strip wound on a roll : de en
  • DE565982C - Fuel dust burner : de en
  • AT130807B - Neutralized tube transmitter. : de en
  • US1889751A - Processes for making phenol-aldehyde condensation products : en
  • US1889911A - Moistening device : en
  • AT130607B - Detachable connection of stroller wheels u. Like. With their axis. : de en
  • FR737054A - Game table : en fr
  • US1890159A - Well-depth measuring device : en
  • US1890317A - Priming apparatus for pumps : en
  • FR736921A - Process for making papers or cards that cannot bend or wavy : en fr
  • US1890173A - Manufacture of expanded metal : en
  • USD88581S - Irving o : en
  • US1890382A - Adjustable arch support : en
  • DE566020C - Sliding grate for dry gas meters : de en
  • GB384401A - Holder for collapsable tubes or containers : en
  • CA328336A - Oil insulated cable : en fr
  • FR737153A - Press for molding plastics and particularly soap : en fr
  • GB384552A - Improvements in or relating to fluid-pressure engines for operating and controlling d : en
  • US1890431A - Heat treating apparatus : en
  • US1890362A - Golf and like bag : en
  • USD88496S - Design b-ob a clock frame : en
  • AU762432A - Improvements in cyaniding auriferous materials : en
  • CA328179A - Hollow building block and wall : en fr
  • DE565994C - Drum, tube or compound mill with suction of the finely ground material : de en
  • DE566074C - Workpiece guidance for fine grinding machines with a swingable workpiece carrier : de en
  • US1890285A - Packing and display container : en
  • US1889826A - Operating attachment for toggle switches : en
  • AT130640B - Process for the production of amines. : de en
  • AU519131A - Improvements in and connected with inkwells andthe like : en
  • AT130700B - Switching device for coupling or braking engine parts, in particular a speed change gear for motor vehicles. : de en
  • CA328226A - Sanitary garbage and refuse remover : en fr
  • AT130723B - Device for operating units of collective heating boilers combined to form a collecting block. : de en
  • AT130647B - Process for the preparation of quinoline or acridine compounds. : de en
  • FR737029A - Combination furnace for waste incineration : en fr
  • GB384417A - Improvements in or relating to the reproduction of sound from sound film records : en
  • GB384593A - Improvements in or relating to ventilating and air conditioning apparatus : en
  • DK46583C - Machine for Spreading Gravel, Fertilizer and other Grain Materials. : da en
  • CA328221A - Centrifugal pump : en fr
  • FR737261A - Machine for harvesting fodder seeds and in particular Sainfoin seeds : en fr
  • DE565848C - Fixing device for the base pin of impeller water meters : de en
  • DE565696C - Quick lift circuit for DC hoist motors : de en
  • FR737011A - Baler : en fr
  • GB384341A - Improvements in and relating to fan installations for the propelling of hot gases : en
  • AT130808B - Counter for calculating typewriters. : de en
  • GB384381A - Improvements in or relating to forming patterns on rubber goods including tyres : en
  • GB384505A - Improvements in electric expansion switches : en
  • GB384340A - An improved method of and means for effecting combustion in internal combustion engin : en
  • DE565774C - Method and device for filling milk into bottles : de en
  • GB384573A - Improvements in or relating to furnaces for superheating steam and other purposes : en
  • FR737099A - Printing form for forming color screens and method of manufacturing this form : en fr
  • DE566139C - Circuit arrangement for telephone systems with several intercoms on company lines and optional individual call : de en
  • FR737064A - : fr
  • FR737107A - Improvements made to apparatus for the observation by transparency of photographic plates or films, in particular stereoscopes : en fr
  • DE566030C - Production of beryllium fluoride from a double fluoride of beryllium and an alkali metal : de en
  • US1889747A - Washing machine : en
  • US1890364A - Air-cooled furnace wall : en
  • AT130626B - Hard alloy for implements and tools. : de en
  • AT130636B - Process for the production of condensation products from urea or its derivatives and formaldehyde. : de en
  • FR736901A - Mechanical construction set : en fr
  • GB384362A - An improved method of using light-activated e.m.f. cells for the measurement and tech : en
  • GB384612A - Improvements in microscopes with inclined viewing direction : en
  • DE565721C - Electrical switch with contacts arranged in air, the arc of which is blown out by an air stream emerging from the nozzle : de en
  • FR737339A - Alternating current cut-off process : en fr
  • GB384551A - Improvements in safety door edge : en
  • FR736997A - Non-removable knife with horn or wood handle or similar : en fr
  • DE565681C - Arrangement for built-in switchgear : de en
  • GB384548A - Improved device for cleaning fibrous materials : en
  • USD88548S - hellman : en
  • DE566062C - Roller for roller bearing : de en
  • DE566111C - Apparatus for spinning seamless tubes made of regenerated cellulose : de en
  • FR737150A - Rational lighting system at vehicle crossings at night : en fr
  • FR737184A - Device for immobilizing light objects : en fr
  • US1890140A - Fire extingusher : en
  • FR737118A - Device for carrying creams, eyeshadows, toothpastes, shaving pastes, and all semi-fluid beauty or hygiene products : en fr
  • US1890027A - Casting runner : en
  • US1889908A - Can feeder for vertical coolers : en
  • US1890164A - Sand blasting method and apparatus : en
  • GB384404A - Electric mercury switch : en
  • USD88503S - Rttth andrew dean : en
  • USD88592S - John philip wege : en
  • FR737157A - Connection protector : en fr
  • FR737085A - Electric discharge device : en fr
  • FR737092A - Nut-union device : en fr
  • FR737204A - Device for propelling cycles or the like by indirect force, with the action of gravity : en fr
  • FR737018A - Carburetor : en fr
  • DE565861C - Closing device for containers, especially for clarification and settling tanks : de en
  • GB384536A - Improvements in and relating to shaft packings : en
  • FR737100A - Lighting device for motor vehicles : en fr
  • DE565947C - Ceramic insulator : de en
  • US1890157A - Wick lubricator : en
  • US1889806A - Wear preventer for drill pipe : en
  • US1890345A - Method of attaching rubber to leather : en
  • US1890109A - Stone sawing machine : en
  • FR737030A - Affusion device for laundry boilers : en fr
  • FR737166A - Improvements in or relating to the milling of beams : en fr
  • FR737232A - Improvements in hydrocarbon conversion processes : en fr
  • GB384472A - Means for improving the utilisation in a turbine of exhaust gases from an internal combustion engine : en
  • FR737028A - Poultry plucking machine : en fr
  • FR737026A - Decomposition process : en fr
  • FR737139A - Continuous disintegrating and sorting pile, in particular, for the treatment of waste paper and broken pieces and wastes from paper and cardboard machines : en fr
  • DE566080C - Process for moving cavities with material to be put in the same shape and size : de en
  • FR737211A - Device for recording variations in volume and condition of animal and human organs : en fr
  • GB384325A - Infra red, heat and ultra short wireless wave signalling apparatus : en
  • US1890110A - Water-cooled refrigerator : en
  • DE563530C - Tread of rubber tires for motor vehicles u. like : de en
  • DE566048C - Electrical contact device, preferably for measuring devices or relays, with an auxiliary force that subsequently increases the contact pressure : de en
  • GB384490A - Improvements in or relating to devices for controlling slidable windows : en
  • FR737271A - Improvements in shoe manufacturing : en fr
  • FR737386A - Improvements to metal box springs : en fr
  • GB384615A - Manufacture of chlorosulphonic acid : en
  • DE541440C - Filling pipe : de en
  • DE565857C - Crosshead : de en
  • DE565918C - Talking machine : de en
  • FR737185A - Humidifier : en fr
  • CA328181A - Aluminium-base alloy : en fr
  • CA328253A - Can closing machine : en fr
  • US1889881A - Method of bending glass : en
  • US1889902A - Process of finishing knitted pile fabrics : en
  • US1890396A - Invalid's support : en
  • US1890097A - Airplane propeller : en
  • DE565776C - Rotary cylinder lock with tumblers that can be moved axially against spring pressure : de en
  • DE566013C - Device for stacking sheets : de en
  • FR737199A - Adjustable length stand for tripods and the like : en fr
  • USD88579S - Design for a textile fabric : en
  • DE565818C - Switching on mains anodes and mains connection devices : de en
  • DE565839C - Device on table stoves to remove the soot : de en
  • FR736931A - Metal alloys for printing : en fr
  • FR737284A - Combined pull-crimp rivet : en fr
  • DE565689C - Wheeled goods and knitting machines, in particular circular knitting machines, for their production : de en
  • US1889784A - Roofing sheet : en
  • DE565921C - Device for controlling a light beam by means of a mirror : de en
  • US1889752A - Spring hung sash construction : en
  • US1889980A - Swiveled tire inflating chuck : en
  • USD88504S - Design for a bottle : en
  • US1889909A - Reverse gear and clutch operating mechanism : en
  • US1890201A - Process for the preparation of arylides of 2, 3-hydroxy-naphthoic acid : en
  • US1890082A - Line contact belt : en
  • CA328254A - Fruit and vegetable packing method : en fr
  • DE566046C - Program control : de en
  • AT130631B - Method for weighing natural silk and products containing natural silk. : de en
  • DE565960C - Machine for the production of oxy-fuel welded tubes : de en
  • FR737114A - Incandescent lamps with inert atmosphere : en fr
  • FR737380A - Process of coating, with glass plates, surfaces such as walls and parquet floors : en fr
  • DE565686C - Small incinerator : de en
  • US1889850A - Lacing tab : en
  • US1890087A - Triple valve for automatic railway brakes : en
  • USD88493S - Porated : en
  • USD88530S - Design fob a textile fabric : en
  • US1890279A - Air circulator and heater : en
  • US1890010A - Hydraulic apparatus for motor vehicles : en
  • US1890040A - Production of anthraquinone and derivatives thereof : en
  • US1890296A - Draft regulating apparatus for furnaces : en
  • US1889817A - Rotary refrigerating machine : en
  • US1890385A - Knitted sweater : en
  • US1889857A - Master cylinder piston : en
  • US1889975A - Device for electric sound transmission : en
  • US1890176A - Mechanical delay fuse for rotative projectiles : en
  • CA328228A - Sleeve lock sling hook : en fr
  • US1889985A - Carton or container : en
  • AT130632B - Device for removing the drops of liquid from objects treated in baths. : de en
  • DE565920C - Electric sound box : de en
  • DK46585C - Systems for Remote Control of Radio Devices with Medium Frequency Overlay. : da en
  • CA328245A - Headlight rim : en fr
  • US1889880A - Apparatus for drying gelatin and the like : en
  • US1890076A - Knockdown shelving : en
  • USD88604S - willheim : en
  • AT130717B - Device for partially automatic unloading of means of transport (road or rail vehicles) with supports, walls or the like securing the cargo. : de en
  • AT130734B - Spout device for cans, bottles or the like. : de en
  • CA328297A - Arc welding device : en fr
  • GB384560A - Improvements in or relating to automatic central buffer couplings : en
  • AT130742B - Device for conveying partial quantities of material. : de en
  • DE565698C - Stove for cooking, frying, baking : de en
  • DE565771C - Process for reducing the translucency and increasing the brightness of printing paper : de en
  • US1889931A - Lawn mower : en
  • US1890143A - Desk tray : en
  • CA328272A - Fluid pressure tool : en fr
  • CA328192A - Instrument carrier : en fr
  • FR736924A - Device for cleaning fabrics and other fibrous materials : en fr
  • FR736928A - Device for drilling screw threads on pipes : en fr
  • US1890162A - Ironing machine for coils : en
  • US1890158A - Spreader and emulsifier for spray compositions : en
  • US1890150A - Slag ladle and carrier : en
  • GB384583A - Improvements in or relating to superheterodyne receivers : en
  • USD88576S - Jack schweizeb : en
  • DE565889C - Process for the production of highly refractory bricks : de en
  • FR737334A - Apparatus for reducing the sharpness of images obtained by photographic lenses : en fr
  • FR737037A - Improvements in means for defibrating wood and other similar materials : en fr
  • USRE18685E - Refrigerating apparatus : en
  • US1889851A - Method of making and treating paper : en
  • USD88518S - Balph w : en
  • CA328204A - Sound transmission : en fr
  • DE565975C - Commutation device for self-excited phase shifters : de en
  • AT130780B - Bookmarks for fixing telephone numbers. : de en
  • CA328345A - Autographic register : en fr
  • DE565695C - Hair dryer hood : de en
  • FR737142A - Locomotive crane : en fr
  • GB384493A - Improvements relating to shelving : en
  • GB384659A - Means and method of testing and correcting defects in picture films : en
  • GB384476A - Improvements in or relating to automatically controlled sheet feeding mechanism : en
  • FR737349A - Improvements made to tampons : en fr
  • GB384591A - Improvements in superheterodyne wireless receivers : en
  • FR736958A - Improvements to electricity distribution boards : en fr
  • DK46597C - Deepwater fishing gear. : da en
  • FR737362A - Process for the production of corrosion resistant coatings on metallic objects : en fr
  • FR737154A - High frequency inductor device : en fr
  • GB384512A - Door insert arranged to be opened and provided with an observation slot and name plat : en
  • USD88553S - Clifford c : en
  • FR737300A - Indestructible shutter explosive cartridge : en fr
  • GB384448A - Improvements in and relating to oil burners : en
  • GB384471A - Improvements in tobacco-pipes : en
  • US1890392A - Dyed cellulose ether product and process of making same : en
  • AT130678B - Process for the production of mouthpiece plugs for cigarette tubes, cigarettes and the like. like : de en
  • US1889894A - Recovering hydrogen sulphide from gas mixtures : en
  • AT130799B - Light meter. : de en
  • US1889748A - Loud speaker with actuating systems of different types : en
  • CA328290A - Gas impervious tire lining : en fr
  • AT130642B - Process for the production of a copper cyan compound. : de en
  • AT130747B - Body for conveying lumpy, granular and powdery goods to a guide channel. : de en
  • CA328191A - Material processing : en fr
  • AT130812B - Electric discharge tube. : de en
  • FR737002A - Improvements to washing, drying and polishing machines for cups, mugs and the like : en fr
  • US1889787A - Device for controlling pressures in oil wells : en
  • USRE18683E - Time element device : en
  • US1889809A - Golf ball washer : en
  • DE566039C - Address printing machine in which several imprints of a printing plate are printed in different rows and columns of a sheet : de en
  • CA328270A - Synthetic resin and varnish : en fr
  • US1889995A - Motor starter : en
  • USRE18688E - A corpora : en
  • CA328210A - Pulley and shaft coupling : en fr
  • DE566136C - Process for the production of a disodium phosphate with 2 molecules of crystal water : de en
  • FR736913A - Sliding windows improvements for ships and other vehicles : en fr
  • FR737096A - Improvement in anti-skid chains for motor vehicle wheels : en fr
  • CA328287A - Internal combustion engine : en fr
  • FR737342A - Device for operating several different devices by means of the same motor : en fr
  • FR737389A - Coupling acting only in one direction and subjected to shocks : en fr
  • FR737246A - Centrifugal concrete mixer : en fr
  • GB385297A - Improvements in electric switch mechanism automatically discriminating between different supply sources : en
  • AT130810B - Electric heating pad for heat treatment of the head and neck. : de en
  • US1889974A - Method of joining telescoped tubular members : en
  • US1890248A - High pressure self-grinding valve : en
  • US1889755A - Ignition governor : en
  • US1889824A - Testing system : en
  • US1889922A - Fueling system : en
  • US1890218A - Vehicle tire scuff detector : en
  • US1889886A - Carbonating device : en
  • US1889921A - Apparatus for measuring deviation of rotary drills from the vertical : en
  • FR737331A - Green Bean Hulling and Sorting Machine : en fr
  • US1889892A - Alcohol condenser for use with internal combustion engines : en
  • FR736916A - Back-up and braking device for skis : en fr
  • AT130676B - Billiard game. : de en
  • CA328340A - Latch needle : en fr
  • GB384468A - A new and improved rapidly adjusting spanner to take nuts of different sizes : en
  • CA328212A - Flour sifter : en fr
  • US1890065A - Method and apparatus for heat treating sheet metal : en
  • US1890103A - Slicer : en
  • US1890081A - Process of making a punctureproof inner tube : en
  • AU472631A - Improved lock for fuel supply tanks and the like : en
  • AU474431A - An improved plate warmer and water heater : en
  • DE565692C - Circular knitting machine with swiveling in and out comb : de en
  • US1890152A - Vacuum still : en
  • USD88554S - Design fob a doily : en
  • FR737035A - Improvements in metal fixing processes on porcelain : en fr
  • US1890190A - Parachute attachment for aeroplanes : en
  • US1889741A - Method of and means for reducing retroactive currents in audion amplifiers : en
  • US1889927A - Boat : en
  • US1889957A - Transmission : en
  • USD88602S - William willheim : en
  • CA328318A - Oil fractionation : en fr
  • DK46578C - Car lifter. : da en
  • FR737253A - Pipe joint for gas pipelines : en fr
  • US1889843A - Burner : en
  • US1889956A - Method of producing ammonia : en
  • AT130751B - Network diagram with light strips illuminated from behind. : de en
  • DE566004C - Device for tying boxes, bales or the like with wire : de en
  • FR737122A - Cherry peeling process : en fr
  • DE565664C - Process for the production of mass cores of high permeability by pressing metal powders mixed with insulating agents : de en
  • DE565883C - Method for producing stencil sheets : de en
  • AT130753B - Measuring jacket for the production of bespoke clothing. : de en
  • AT130777B - Device for moving the bath liquid in developing devices for films and paper. : de en
  • CA328209A - Pneumatic separator : en fr
  • US1890197A - Warper : en
  • DE566045C - Device for regulating prime movers for driving generators : de en
  • US1889823A - Tire mold manufacture : en
  • CA328277A - Photographic roll holder guide : en fr
  • US1890254A - Weatherproof wire : en
  • USD88541S - Design fob a child s chest of drawers : en
  • DE565723C - Asymmetrical lighting fixtures, especially for street lighting : de en
  • FR737110A - Aviette : en fr
  • DE565919C - Process for the production of slot elements for recording, copying or playing back sound recordings : de en
  • DE566104C - Rotary piston blower : de en
  • FR737103A - Improvements to thermal hydrogenation of materials containing polymerizable hydrocarbons : en fr
  • GB384610A - Improvements in and relating to driving means for electromagnetic loud speakers : en
  • US1890042A - Clamping means : en
  • US1890235A - Nozzle closure for metal containers : en
  • US1890319A - Fountain brush : en
  • USD88550S - hellman : en
  • AT130741B - Evaporator for multi-room refrigeration systems and refrigerators. : de en
  • AU811632A - Improvements in containers for ink : en
  • US1890035A - Airplane : en
  • US1890225A - Diesel engine speed governor and apparatus to relieve fuel oil pressure accumulation : en
  • DE565791C - Electromagnetic horn with breaker and capacitor : de en
  • DK46588C - Electric Bone Machine. : da en
  • FR737215A - Inner springs for padded mattresses and cushions : en fr
  • FR737305A - Advanced brake control device : en fr
  • US1890149A - Reading machine : en
  • AU532131A - Improvements in or relating tothe production of leads, rules andother printers furniture : en
  • FR737027A - : fr
  • FR737226A - Improvements in the treatment of artificial filaments and similar products : en fr
  • US1890128A - Floor covering : en
  • CA328302A - Oil burner : en fr
  • US1889924A - Locomotive exhaust piping and feed water heater : en
  • US1890426A - Radio receiving system : en
  • CA328211A - Cream separator for milk bottles : en fr
  • DE565786C - Process for the production of emulsions of oxidized drying oils, varnishes or lacquers : de en
  • DE566108C - Liquid atomizer operated by means of a pump and connected to it in a detachable and articulated manner : de en
  • US1889859A - Boiler tube cleaner : en
  • US1890325A - Photographic developing method and apparatus : en
  • CA328310A - Wireless transmission : en fr
  • AT130817B - Device for the interference-free reception of long waves in the vicinity of a short-wave transmitter. : de en
  • DE565619C - Device for connecting auxiliary lines to overhead lines : de en
  • US1889858A - Apparatus for dishwashing : en
  • US1890349A - Disposal of coal tar pitch : en
  • US1890381A - Art of testing coins or other tokens for genuineness : en
  • US1889960A - Process for increasing the solubility of water-soluble salts : en
  • DE565934C - Process for the preservation of any material : de en
  • FR737101A - Device for automatically establishing communication between several telephone systems : en fr
  • GB384418A - Improvements in or relating to dish-washing machines : en
  • GB384601A - Improvements in lead cable presses : en
  • USD88497S - Design for a combined liquid fuel reservoir and bowl : en
  • GB384680A - Improvements in or relating to folding mechanism for use in printing machines : en
  • DE565909C - Method and device for determining gas metabolism : de en
  • GB384568A - Improvements in non-refillable bottles : en
  • AT130713B - Braking device, in particular for motor vehicles. : de en
  • AT130763B - Light control apparatus, in particular for public amusement systems. : de en
  • GB384342A - Improvements in and relating to resinous compositions and methods of manufacturing th : en
  • FR736990A - Support current transformer : en fr
  • AT130666B - Concrete workpiece for laying cables. : de en
  • FR737120A - Improvements to wristwatches : en fr
  • FR737254A - Replaceable core barrel tube : en fr
  • GB384408A - Improvements in apparatus for mixing kneading or disintegrating : en
  • GB384638A - Improvements in or relating to water cooled internal combustion engine cylinders : en
  • FR737347A - Support tube for crossed coils and others : en fr
  • GB384367A - Improvements in and relating to methods of intimately uniting a body of metal having : en
  • GB384348A - Improvements in or relating to book rests or reading stands : en
  • GB384515A - Improvements in galvanic batteries : en
  • DK46581C - Shower opened by melting a metal part. : da en
  • FR737058A - Mechanical setting indicator : en fr
  • GB384588A - Improvements in or relating to machines with crescent-shaped working space : en
  • FR737044A - Turning device for the production and processing of construction elements : en fr
  • GB384446A - Improvements in or relating to high tension direct current electric generators : en
  • US1889941A - Jack : en
  • FR737343A - Three-position switch, especially for star-triangle coupling : en fr
  • GB384347A - Improvements in or relating to valve-discharge flushing cisterns : en
  • GB384519A - Improvements in or relating to valves : en
  • DE565675C - Method and device for glowing : de en
  • DE565794C - Machine for wet treatment of fabrics with fabric return (jigger) : de en
  • GB384392A - Improvements in the production of ammonium sulphate from coke oven gas and other gasefrom the distillation of coal : en
  • GB384637A - An electric control system : en
  • GB384538A - Process of manufacturing glazes or enamels : en
  • FR737055A - Process for pasting stickers onto waterproof surfaces : en fr
  • FR737171A - Rotary printing machine with device for connecting the beginning of a roll or reel of paper to the web of the finishing roll (or reel) : en fr
  • DE565875C - Drawing sheets or objects made of paper, cardboard, wood or the like to facilitate the production of mosaic and ornamental drawings : de en
  • US1890372A - Leg splint : en
  • DE565797C - Suction cell rotary drum filter : de en
  • GB384523A - Improvements in or relating to metal screw propellers : en
  • FR736938A - Needle tank : en fr
  • FR736914A - Wardrobe : en fr
  • US1889943A - Method of making dithiophosphates : en
  • DE565766C - Scissors for punching sheet metal with a swinging knife : de en
  • GB384431A - Improvements in double-row roller bearings : en
  • FR736966A - Envelope or vase for transporting cut flowers or potted plants and at the same time serving as a decorative object for them : en fr
  • FR737296A - Wood drill comprising a knife movable transversely in the drill shaft : en fr
  • FR737220A - Toothpaste and oral hygiene product : en fr
  • FR737158A - Process for preparing dye images for photography or cinematography in one or more colors : en fr
  • DE566076C - Wooden shoe drill : de en
  • GB384435A - Improvements in and relating to link driving belts : en
  • GB384554A - Indicator for angles of sight : en
  • GB384410A - Pumps for liquids : en
  • DE565835C - Daybed : de en
  • GB384377A - Improvements relating to buffers for colliery tubs or other light railway vehicles : en
  • DK46580C - Centrifuge. : da en
  • FR736910A - Front axle for agricultural machinery : en fr
  • GB384432A - An improved preparation for promoting adhesion between driving belts and pulleys : en
  • DE566007C - Device for feeding workpieces onto a conveyor belt by means of a drum : de en
  • DE565887C - Method and device for the production of pipe elbows : de en
  • GB384438A - Improvements in washing machines : en
  • US1890059A - Flying machine : en
  • DE551372C - Self watering for grazing cattle : de en
  • DE566019C - Adjustable arch support with longitudinal and front transverse arch supports : de en
  • AT130701B - Ventilation and ventilation devices with impellers, in particular for vehicles. : de en
  • USD88559S - Alexander kohtjt : en
  • FR737316A - Improvements to processes for obtaining active silicic acid : en fr
  • AT130646B - Process for the protection of living plants and for combating their diseases. : de en
  • US1890228A - Hydraulic bulldozer : en
  • US1890302A - Arrangement for oscillation circuits : en
  • AT130704B - Mixing and kneading machine for rubber u. Like. With kneading blades working against one another in a trough. : de en
  • AU439731A - Improvements relating to horseshoes : en
  • DE565822C - Cathode oscilloscope : de en
  • FR737108A - Improvements made to devices for making two parts integral with one another, in particular those for stamps or other office items : en fr
  • US1889838A - Cleaning apparatus for the rolls of paper-making machines : en
  • US1889877A - Bottle holder : en
  • USD88595S - William willheim : en
  • US1890013A - Lead alloy : en
  • CA328291A - Aromatic amine preparation : en fr
  • FR736977A - Circular knitting machines refinements : en fr
  • FR737365A - Improvements to noise dampers for internal combustion engines : en fr
  • GB384496A - Improvements in pre-combustion chambers for compression ignition engines : en
  • US1889993A - Furnace construction : en
  • AT130838B - Make-up stick holder. : de en
  • CA328314A - Pipe covering protective device : en fr
  • GB384469A - Improvements in or relating to tin openers : en
  • GB384635A - Improvements in and relating to high tension cables : en
  • FR737186A - Train rescue device : en fr
  • DE565832C - Handle : de en
  • FR737071A - Improvements in processes for the conversion of hydrocarbons : en fr
  • FR737209A - Improvements in apparatus for processing materials such as stone, gravel and other similar materials : en fr
  • GB384524A - Improvements in or relating to the fixing of revolving-barrel locks : en
  • US1890437A - Production of valuable hydrocarbons from carbonaceous materials, tars, mineral oils, nd the like : en
  • GB384510A - Portable-track wheel : en
  • GB384531A - Improvements in or relating to gramophone pick-ups : en
  • US1890414A - Automatic meter-lid operated wiper : en
  • US1890237A - Sewing machine needle-plate : en
  • GB384416A - An improved grating device more particularly intended for grating potatoes and other : en
  • GR3923B - MATHEMATICAL TABLE OF AUTOMATIC OPERATION. : el en
  • DE566035C - Process for the preparation of pure hydroiodides of alkaloids : de en
  • DE565905C - Electrical network, especially to compensate for linear distortions in telephone lines : de en
  • FR736998A - Filament holder for incandescent lamps and in particular for light tubes : en fr
  • FR737149A - Method and device for producing and using steam, especially high pressure steam : en fr
  • GR3927B - SPRAYER (PISTOL) FOR COLORS AND SIMILAR. : el en
  • US1889791A - Production of artificial resins : en
  • GB384376A - Improvements in or relating to multi-range current measuring apparatus : en
  • GB384566A - Improvements in or relating to concrete mixing machines : en
  • GB384473A - Manufacture of inorganic coloured pigments : en
  • DE566040C - Procedure for operating shaft smelting furnaces : de en
  • FR736939A - One side hardened armor plate : en fr
  • USD88507S - Design fob : en
  • FR737091A - Carburetor for internal combustion engines : en fr
  • GB384517A - Sound recording and reproducing systems : en
  • US1890408A - Radio receiving set : en
  • FR737314A - Suspension system for motor vehicles or others : en fr
  • US1889933A - Carton : en
  • US1890085A - Defrosting device for refrigerating cases : en
  • US1890404A - Position indicator for micrometer calipers and gauges : en
  • FR737212A - Device for opening cans, and, in particular, cans : en fr
  • US1890058A - Gas carburetor and method of carburation : en
  • US1890062A - Vending machine : en
  • USD88544S - Design for : en
  • US1889897A - Surface plate : en
  • US1890221A - Method and apparatus for leveling and shearing metal stock : en
  • AU520431A - Improvements in high frequency signalling systems : en
  • DE565969C - Process for the preparation of phenolic esters : de en
  • US1890029A - Scaffold : en
  • GB384530A - Improvements in or relating to cases having a carrying strap or handle : en
  • US1890061A - Hose coupling : en
  • AT130654B - Process for the production of pure rubber hydrocarbons. : de en
  • CA328292A - Manufacture of inlaid linoleum : en fr
  • DE565812C - Kerr cell : de en
  • US1890124A - Screw cutting die : en
  • US1890242A - Electrolytic diaphragm : en
  • USD88580S - Design for a textile fabric : en
  • US1889765A - Combination traveling case and portfolio : en
  • US1889805A - Meter protector : en
  • US1890251A - Filter : en
  • GB384586A - Improvements in aerating liquids : en
  • DE565937C - Support for the upper fire protection drum on cinema playback machines, which can be pivoted around a pivot point and can be locked in any position : de en
  • DE565801C - Control gear, especially for turbines : de en
  • US1890033A - Manufacture of condensation products from formaldehyde, thiourea, and urea : en
  • DE565663C - Filters for liquids : de en
  • FR736907A - Threshing cylinder for dust extractors : en fr
  • FR736991A - Contact chamber for expansion switches : en fr
  • FR737247A - Flat plow weed plow : en fr
  • FR736989A - Arrangement for supplying and useful braking of direct current motors : en fr
  • GB384545A - Improvements in or relating to the colouration of filaments, yarns, threads, and the : en
  • US1890047A - Hair-waving machine : en
  • US1890307A - Mixing device : en
  • US1889854A - Hair waver : en
  • DE565779C - Drive device for proscenium curtain pulls, convertible to power and manual operation : de en
  • FR737152A - Refrigerated cabinet : en fr
  • AT130796B - Circuit for amplifying electrical vibrations. : de en
  • DE566044C - One-piece connector socket : de en
  • DE565670C - Equipment on underwater sound radiation devices to reduce corrosion : de en
  • DE566146C - Method and device for processing minerals in flow channels : de en
  • CA328196A - Magnesium carbonate : en fr
  • CA328325A - Sterol production : en fr
  • DE565784C - Process for the azotization of large amounts of carbide : de en
  • US1890204A - Process for the production of phosphates : en
  • US1890009A - Pressure switch : en
  • US1889740A - High-capacity boiler : en
  • USD88582S - Irving g : en
  • AT130840B - Gas-filled electric arc lamp. : de en
  • SE76008C1 - : sv
  • US1889746A - Method of and means for permanently waving hair : en
  • US1889834A - Carbon brush : en
  • US1890195A - Weaver's shuttle for pirns and rewound wefts : en
  • US1890112A - Igniter charge for blasting caps : en
  • USD88568S - Design fob : en
  • AU521131A - Improvements in and relating to barbed wire machines : en
  • FR736984A - Stabilization process for oils and fatty substances : en fr
  • FR737360A - Improvements in aircraft lift rotors : en fr
  • DE566135C - Needle shot guard arrangement : de en
  • CA328239A - Hydraulic brake : en fr
  • DE565755C - Process for the production of leather suitable for headgear from reptile, amphibian or fish skin : de en
  • FR737104A - Improvements in the processes and means for transporting goods on railways : en fr
  • DE566079C - Device for automatic display of the movements of a suction head for suction excavators that is hinged to the end of a suction pipe : de en
  • FR737297A - Improvement in mechanical razors : en fr
  • DE565748C - Protection circuit for earthed electrical distribution systems : de en
  • CA328300A - Novelty display cover and container : en fr
  • DE565998C - Process for applying photographic layers carrying materials made of paper, cardboard, metal and the like. Like., which are provided on the back with a dry adhesive : de en
  • GB384525A - Improvements in or relating to indirectly heated liquid storage containers : en
  • GR3929B - AUTOMATIC ENGINE. : el en
  • US1889959A - Process for producing thiourea : en
  • DE565751C - Three-phase motor with cage or short-circuit armature : de en
  • DE565781C - Device for the delivery of bulk goods from railroad cars onto a conveyor belt : de en
  • FR737320A - Improvements to shoes and their manufacturing methods : en fr
  • AT130721B - Small refrigeration machine. : de en
  • US1890344A - Dynamo electric machine : en
  • DE565783C - Process and device for carrying out chemical syntheses : de en
  • DE566141C - Dust separator for smoke gases : de en
  • US1890397A - Fruit drier : en
  • GB384433A - Improvements relating to control mechanisms for electrically propelled road and rail : en
  • US1890039A - Shaping and flanging hachine : en
  • AT130725B - Hot steam temperature controller. : de en
  • DE566072C - Closure cap made of fiber : de en
  • USD88512S - Design fob : en
  • AT130759B - Card file box pressed from thin sheet metal. : de en
  • FR737081A - Process for the preparation of yellow mordant dyes : en fr
  • FR737124A - : fr
  • FR736983A - Hydrocarbon oils and process for obtaining them : en fr
  • GB384437A - Improvements relating to the electric control of furnaces : en
  • US1890187A - Apparatus for rifting granite or analogous stone : en
  • FR737229A - Improvements to the support legs of seats, chairs, stools, etc. : en fr
  • GB384585A - Improvements in and relating to wire manufacture : en
  • GB384429A - Improvements in or relating to valves : en
  • AT130633B - Process for the production of alkaline earth aluminates. : de en
  • USD88596S - William willheim : en
  • GB384643A - Flexible piping : en
  • US1890073A - Template holding device : en
  • US1890243A - Ribbon transfer machine : en
  • GB384337A - Improvements in kinematograph cameras : en
  • US1890299A - Stocking and method of knitting same : en
  • US1890315A - Shuttle spring : en
  • US1890341A - Pressing machine : en
  • US1889790A - Track for pipe joint sealing tools : en
  • US1889888A - Taping machine : en
  • US1889788A - Portable battery lamp : en
  • US1890227A - Auto crank shaft wrench : en
  • US1889739A - Desuperheater : en
  • US1890005A - Single-trigger mechanism for multiple-barrel firearms : en
  • US1890198A - Aircraft : en
  • CA328281A - Electric circulating heater : en fr
  • CA328334A - Draft rigging : en fr
  • FR737278A - Hollow brick : en fr
  • DE565629C - Heating or cooling device which can be regulated by a control device and is provided in a sleeping area or in the bedroom : de en
  • US1889977A - Combination woodworking machine : en
  • US1889804A - Lock socket : en
  • CA328194A - Inkstand : en fr
  • US1889840A - Combined motion picture and sound camera : en
  • US1890338A - Winged channel post and clip : en
  • AT130690B - Brake cock for the additional brake with regulator of the brake air tension and device for high pressure emergency braking of locomotives. : de en
  • CA328227A - Engine vaporizer : en fr
  • AT130793B - X-ray examination device. : de en
  • DE565688C - Circular knitting machine : de en
  • DE566000C - Control device for aircraft with differently inclined propellers : de en
  • CA328286A - Oil fractionation : en fr
  • US1889935A - Plaster block machine : en
  • US1890032A - Darning last : en
  • US1890141A - Expanded metal lathing : en
  • US1889968A - Spark ignition mechanism for domestic oil burners : en
  • USRE18678E - Slash lamp : en
  • DE565641C - Procedure for laying drainage lines : de en
  • FR737273A - Improvements made to edge forming machines on metal sheets : en fr
  • FR737355A - Number indicator for automatic telephones : en fr
  • US1889775A - Tube-straightening-and-sizing-tool : en
  • US1890060A - Process of polymerizing vinyl derivatives : en
  • DE566052C - A cuff designed in its entire length as an air cushion for blood pressure measuring and recording devices : de en
  • FR737183A - : fr
  • USD88610S - William willheim : en
  • US1889780A - Welding process : en
  • AT130783B - Electric musical instrument. : de en
  • AT130786B - Press for the production of framed panels. : de en
  • US1890367A - Self-locking ignition and safety switch : en
  • US1889769A - Apparatus for fusing multifocal lenses : en
  • CA328332A - Meat processing : en fr
  • US1889867A - Tubular coupling : en
  • USD88501S - Design fob a befbeshment stand ob similab abticle : en
  • USD88532S - Design for a textile fabric : en
  • AU672732A - A tool for use in splitting logs by blasting action : en
  • AT130697B - Contact wire holder with porcelain insulation. : de en
  • US1890402A - Mercury luminescent tube electrode : en
  • USD88570S - Design for a textile fabric : en
  • US1890051A - Valve mechanism : en
  • CA328170A - Tobacco curing device : en fr
  • DE565950C - Membrane flush valve with a counter-pressure chamber connected to the pressure line through a controllable channel : de en
  • FR737241A - Continuous pneumatic transport of materials, by conveyor, with automatic loading and unloading : en fr
  • CA328268A - Railway resilient track : en fr
  • AT130706B - Receiving device for light signals. : de en
  • AT130738B - Hot water preparation system consisting of a pressureless hot water storage tank with several tapping points. : de en
  • CA328250A - Clothes drying apparatus : en fr
  • US1890118A - Boot or shoe sole : en
  • US1889872A - Inserted joint rotary drill stem : en
  • US1890116A - Insect destroying device : en
  • US1890136A - Corn planter : en
  • USD88587S - Design fob a htjmiihfieb : en
  • CA328304A - Cast plaster-ground : en fr
  • CA328328A - Wire : en fr
  • US1890400A - Fish lure : en
  • US1890196A - Carburetor : en
  • US1890365A - Full collapsible panicproof revolving door : en
  • US1889750A - Method of and apparatus for removing hubs : en
  • US1890358A - Pillow or cushion : en
  • US1890258A - Advertising or display device : en
  • US1890427A - Process for separating chlorodiphenyls : en
  • AT130663B - Hydraulic power transmission fluid. : de en
  • CA328195A - Pen nib : en fr
  • CA328335A - Journal box : en fr
  • AU595932A - Semiautomatic flat wire tying machine : en
  • CA328274A - Pipe repairing clamp : en fr
  • CA328218A - Scaffold pole clamp : en fr
  • DE565785C - Oil switch with an oil tank suspended by means of threaded spindles : de en
  • DE565854C - Injection device for internal combustion engines : de en
  • FR737381A - Improvements to electrical systems for message transmission : en fr
  • US1889783A - Hospital table : en
  • US1890327A - Explosion chamber for liquid break switches : en
  • FR737202A - High pressure sprayer for agriculture : en fr
  • DE565612C - Engaging and disengaging device for gear drives, in particular for decoupling attaching and depositing devices of printing machines : de en
  • AT130608B - Safety razor with a very narrow razor blade. : de en
  • US1889918A - Sound attachment for toy locomotives : en
  • US1889967A - Fruit marker : en
  • DE565992C - Flail thresher : de en
  • FR737290A - Binding system, with locking device : en fr
  • IE12433L - Automatic buffer couplings. : en
  • US1889863A - Preparation of double salts of calcium nitrate : en
  • US1889972A - Bracelet structure : en
  • US1890132A - Porcelain root tooth : en
  • CA328223A - Tractor or vehicle frame : en fr
  • CA328319A - Pulp making process : en fr
  • GB384546A - Improvements relating to the electrodes of alkaline type electric accumulators : en
  • AT130625B - Process and furnace for sintering fine spar. : de en
  • US1890145A - Carburetor : en
  • US1890166A - Mirror construction : en
  • US1890387A - Lumber elevator : en
  • US1889743A - Golf club : en
  • US1889955A - Furnace : en
  • US1890208A - Walking beam swivel : en
  • US1890271A - Basket type anchor : en
  • USD88500S - A cobpobation op massa : en
  • US1889841A - Michael paridon : en
  • US1889856A - Horseshoe : en
  • USD88562S - Evelyn littjtan : en
  • US1889803A - Device for the manufacture of separable fasteners : en
  • US1890096A - Automatic train pipe connecter lock : en
  • US1890105A - Grounding connecter : en
  • US1890223A - Drill pipe float coupling : en
  • US1890257A - Truck body construction : en
  • FR737119A - Railroad crossing : en fr
  • US1889940A - Winding for electrical machines : en
  • GB384356A - Novel or improved locking device for the forward end of a sliding roof of a vehicle b : en
  • GB384361A - Improvements relating to textile coverings for electric cables and like bodies : en
  • DE565761C - Hood for motorcyclists u. like : de en
  • GB384603A - Improvements in and connected with apparatus for utilising the energy of waves : en
  • DE565949C - Fabric filter cell for dust collector : de en
  • DE566090C - Machine for cleaning elongated, tub-like containers, especially paint drips from printing machines : de en
  • GB384445A - An improved tipping apparatus for road vehicles : en
  • FR737076A - Building telephone installation : en fr
  • US1889845A - Coffee urn bag : en
  • US1890409A - Table : en
  • CA328222A - Cable and strand clamp : en fr
  • AT130618B - Process for the production of a special beer. : de en
  • CA328317A - Motion effect producing apparatus : en fr
  • CA328323A - Temperature controlled apparatus : en fr
  • AT130638B - Process for the preparation of compounds with a tanning effect. : de en
  • FR736948A - Method and apparatus for twisting or binding metal wires : en fr
  • AU690732A - Apparatus for the manufacture of typewriter ribbons : en
  • CA328298A - Braking apparatus : en fr
  • AT130848B - Holder inserting machine for the support frames of electric light bulbs. : de en
  • CA328202A - Driving mechanism for steering wheels of motor vehicles : en fr
  • US1889915A - Valve spring retaining device : en
  • US1889996A - Method and means for the measurement of viscosity : en
  • AT130669B - Paper tape guide channel for string cigarette machines. : de en
  • CA328329A - Railway car stabilizer : en fr
  • USD88566S - Design toe a belt btjckle connecteb ob the like : en
  • US1890410A - Automatic train pipe connecter head : en
  • USD88612S - Design for a child s play table : en
  • GB384454A - Improvements in photographic print washing tanks : en
  • US1889753A - Closure fastener : en
  • US1889873A - Well tube and rotary drill pipe : en
  • US1889801A - Extinguisher for cigarettes and the like : en
  • USD88531S - Design fob a textile fabric : en
  • US1889991A - Electric welding tool : en
  • US1890216A - Shallow drawer container for sheets : en
  • AT130820B - Catheter holder, consisting of a flexible tube. : de en
  • CA328343A - Horn : en fr
  • CA328285A - Pulverizing apparatus : en fr
  • DE565989C - Registration device : de en
  • AT130621B - Method for sizing artificial silk cake. : de en
  • AT130771B - Cashier for issuing packs of playing cards. : de en
  • US1889887A - Shoe form : en
  • US1889917A - Refrigerating system : en
  • USD88515S - Design for a textile fabric or the like : en
  • FR736903A - Fixing device for oscillating motors : en fr
  • US1889903A - Edging for trim panels : en
  • USD88588S - Design fob a httmidipieb : en
  • US1890300A - Device for automatically arranging the elements of sliding clasp fasteners : en
  • US1889811A - Wood desk construction : en
  • DE565963C - Process for processing potash salts : de en
  • AT130728B - Finned tube element for flue gas preheater. : de en
  • FR737136A - Method and devices for obtaining secret recordings, or reproductions in secret form, of phonograms, telegrams or images by wire or radio : en fr
  • GB384333A - Improvements relating to the production of photographic sound records of the varying : en
  • AT130665B - Process for the production of water- and rub-fast mottled effects in paper, cardboard, plastic masses, floor coverings and the like. like : de en
  • AT130619B - Hardening agent. : de en
  • AT130806B - Process for the production of a lozenge that is difficult to disintegrate. : de en
  • CA328341A - Latch needle : en fr
  • US1890311A - Shock absorber : en
  • US1890440A - Collapsible pocket umbrella : en
  • USD88502S - Sylvain cussoit : en
  • US1889939A - Trailer : en
  • CA328175A - Pneumatic crossing signal : en fr
  • US1890354A - Airplane : en
  • USD88578S - Jack schweizek : en
  • US1889958A - Machine for preparing mailable matter : en
  • US1890301A - Weed exterminator : en
  • US1890306A - Magneto : en
  • US1889853A - Compartment guard : en
  • US1890417A - Means for producing tubular knit ribbed fabric : en
  • AT130611B - Process for the production of tungstic acid. : de en
  • AT130630B - Process for the production of optically active oxyarylacetylcarbinols or arylmethoxyarylacetylcarbinols. : de en
  • US1889797A - Razor strop : en
  • AT130803B - Lighting device for medical instruments. : de en
  • AT130757B - Monitoring device for fire protection of ships or buildings. : de en
  • DE565973C - Arrangement on electrical switches with arc extinguishing by superheated steam : de en
  • DE565951C - Moment coupling for presses, punches and other machines : de en
  • FR736922A - Advanced floor : en fr
  • FR737236A - Toothpick pouch : en fr
  • DE565777C - Device for sticking stamps, labels, etc. like : de en
  • FR737234A - Process for storing vitamin d : en fr
  • US1889978A - Universal lamp : en
  • USD88535S - Design fob a cttbtain tie-back ob similar abticxe : en
  • USD88577S - Jack schweizeb : en
  • DE565845C - Process for the production of products with high abrasion resistance from rubber and the like. : de en
  • DE565968C - Process for the preparation of halogenated pyridinoanthraquinones : de en
  • US1890241A - Process of making double base powders : en
  • AT130836B - Process for separating gas mixtures. : de en
  • CA328238A - Fire proof building material : en fr
  • FR737363A - Lantern for directed lighting : en fr
  • CA328330A - Snubber : en fr
  • US1890175A - Projectile having guide tails : en
  • AT130767B - Box or steep file with visible surfaces. : de en
  • AT130746B - Device for emptying a bunker by means of a continuous conveyor with conveying vessels (bulk goods handling system). : de en
  • CA328261A - Manufacture of paper strands and fabrics : en fr
  • US1890416A - Tubular knit ribbed fabric : en
  • USD88594S - Design for a combination liquid fuel reservoir, bowl : en
  • US1889816A - Distributor : en
  • US1889930A - Draw-cut shaper table : en
  • US1889961A - Purification of phthalide : en
  • CA328216A - Stove : en fr
  • FR737089A - Powder compacts : en fr
  • DE566021C - Gearbox for executing movements with switched-on downtimes : de en
  • US1890127A - Artificial snow : en
  • US1890189A - Floating deck for oil storage tanks : en
  • FR737045A - Self-emptying scraping bucket : en fr
  • GB384459A - Looper mechanisms for sewing machines : en
  • AT130787B - Process and device for the production of glass tubes. : de en
  • DE565878C - Toilet flush valve with adjustable passage cross-section : de en
  • USRE18689E - hollister : en
  • CA328351A - Anti-shrinking device : en fr
  • CA328183A - Door holder : en fr
  • US1890399A - Metal milling machine : en
  • US1890441A - Closures for collapsible tubes : en
  • DE566134C - Process for cleaning up waste water, such as sewer water : de en
  • US1890020A - Hand bag : en
  • US1889984A - Lever spade : en
  • US1890373A - Hormone and the process of obtaining same : en
  • AT130815B - Process for the coordination of electrical oscillation circuits of the highest frequency for the treatment of living beings. : de en
  • AT130731B - Device for cushioning objects sensitive to impact with the aid of air-cushioned springs. : de en
  • US1890420A - Ice cream cone supporting device for use with refrigerating safes : en
  • AT130769B - Method and apparatus for making sound films with images in natural colors. : de en
  • DE565782C - Machine for the production of artificial mesh : de en
  • DE565243C - Aircraft thrust wheel : de en
  • US1890239A - Metal clip for holding expanded or other metal angle corners in walls : en
  • US1890434A - Conversion of solid fuels and products derived therefrom or other materials into valuable liquids : en
  • US1890180A - Food compound : en
  • US1890067A - Crate : en
  • US1889831A - Manufacture of anthraquinone derivatives : en
  • US1890135A - Beam hanger : en
  • US1890418A - Heat insulation : en
  • CA328283A - Condensation product : en fr
  • AT130775B - Preferably table-shaped device for rolling over and viewing or listening to video and sound films. : de en
  • AT130639B - Hydraulic fluid for hydraulic pressure devices and processes for their manufacture. : de en
  • US1890119A - Oil burner control system : en
  • DE565685C - Magnetisable core that is divided for applying or introducing the winding : de en
  • DE565792C - Microphone with carbon core for underwater sound receivers : de en
  • CA328230A - Shaving brush kit : en fr
  • US1890236A - Incubator : en
  • AT130719B - Device for throttling the air that flows from the main air reservoir through the pilot valve into the trainline. : de en
  • US1890066A - Rail anchor : en
  • US1890071A - Paper working machine : en
  • US1890091A - Cheese grating machine : en
  • US1890217A - Spring clip plant support : en
  • AT130724B - Conveyor. : de en
  • AT130727B - Method and device for injecting bottles or the like. : de en
  • AT130794B - Process for the production of pills, lozenges or the like. : de en
  • FR736999A - Method and device for the manufacture of paper hollow bodies from pulps of fibrous materials : en fr
  • GB384360A - Electric generating plant in which the prime-mover is a fuelinjection engine : en
  • GB384451A - Improvements relating to packing cases : en
  • GB384520A - Improvements in or relating to submarine minelayers : en
  • US1890094A - Copper plating : en
  • US1890371A - Marking apparatus : en
  • AT130684B - Pyrophoric pocket lighter. : de en
  • AT130819B - Compensatory, easily portable device for abdominal irrigation with large amounts of water. : de en
  • US1890337A - Irrigation system : en
  • FR736950A - Hair styling device : en fr
  • FR737378A - Improvements made to household waste stoves : en fr
  • DE565740C - Process for preparing hot blocks or the like for rolling or forging : de en
  • DE565772C - Device for converting a bus into a truck and vice versa : de en
  • GB384422A - Valve : en
  • GB384557A - Improvements in and relating to plates for printing coloured line screens : en
  • DK46584C - Procedure for the production of lime nitrates in hail form. : da en
  • DE565813C - Light control device for television receiver : de en
  • DE565935C - Process for bleaching and sterilizing cereals and grains : de en
  • DE566003C - Flywheel drive with a turning gear arranged in a swinging frame for the purpose of automatic decoupling : de en
  • DE565555C - Device for generating X-rays : de en
  • GB384375A - Improvements in or relating to folding camp beds : en
  • FR736927A - Universal watch mounting system : en fr
  • FR736995A - Installation for charging an electrical capacity or other applications : en fr
  • FR737047A - Washer preventing loosening of the nuts : en fr
  • GB384371A - Improvements in and relating to checkerwork for regenerators : en
  • DE566113C - Lubricating oil cleaning device for internal combustion engines : de en
  • DE566127C - Support disc for attaching a rolling grille to a winding roller : de en
  • US1889778A - Compression coupling : en
  • US1890194A - Dispensing closure for cans : en
  • FR736935A - Improvements made to velocimanes : en fr
  • DE566126C - Method of treating pigs during slaughter : de en
  • DE565726C - Construction crane with adjustable boom : de en
  • FR737368A - Control system for t receivers. s. f. : en fr
  • GB384561A - Theatre for the production of silent or sounding cinematographic films and for televi : en
  • DE566056C - Device for the production of foils from cellulose or cellulose decoctions : de en
  • GB384453A - Improvements relating to model buildings and other structures : en
  • DE566164C - AC system, in particular high-frequency system : de en
  • DK46579C - Element boiler. : da en
  • CA328350A - Container bottom : en fr
  • FR736937A - Egg switch : en fr
  • FR736915A - Synchronous motor : en fr
  • FR736911A - Rigid advertising board : en fr
  • FR736936A - Adjustable, non-slip rigid pad for horses and other draft animals : en fr
  • FR737270A - Electrical transformers : en fr
  • GB384657A - Device for spraying plaster walls and articles with a liquid or pasty cement glazing mass or other material of similar consistency : en
  • DE565953C - Horn whose funnel opening is closed by an elastic protective skin : de en
  • FR737102A - Reinforcing piece for radiators in steam, air or hot water heating systems : en fr
  • US1890206A - Classification of materials by elutriation : en
  • US1890280A - Identifying band for birds : en
  • AT130730B - Heat exchange device with drivable rotor consisting of finned tubes. : de en
  • FR737019A - Darkening device for headlights : en fr
  • GB384577A - Improvements in hand bags and cases : en
  • DE565788C - Duct cooler : de en
  • DE565856C - Automatic drive wheel switching device for engine starter with two springs screwed into each other : de en
  • DE565795C - Device for dyeing colored ribbons : de en
  • FR736946A - Improvements to easels for stringed instruments : en fr
  • FR737245A - Intake and exhaust system for internal combustion or internal combustion engines, by rotating tubes with coincidence lights : en fr
  • DE566025C - Hurricane lantern : de en
  • DE565749C - Device on brushes of electric motors, especially small motors, to prevent sparks when the brush is worn off : de en
  • DE565787C - Process for improving paints : de en
  • DE565874C - Rocket gun for throwing lines : de en
  • DE565940C - Electromagnetic horn : de en
  • DE565944C - Process for the production of acetone : de en
  • DE566077C - Building game in which walls are held between two connected panels : de en
  • FR736963A - Safety razor enhancements : en fr
  • GB384389A - System for the manufacture of tyre tubes or other articles produced from rubber or the like or from material containing rubber or the like, more especially in strip or length form : en
  • US1890054A - Photographic stage setting : en
  • FR736986A - Educational material : en fr
  • GB384420A - Improvements in cardboard boxes : en
  • GB384533A - Improvements in back sights for small arms : en
  • FR736951A - Device for filling opaque and uncovered vessels, in particular accumulators : en fr
  • GB384427A - An improved ratchet clutch for roller type lawn mowers : en
  • FR736975A - Closure device using mercury for electrical appliances : en fr
  • FR737051A - Winding process inside an annular hollow body : en fr
  • FR737328A - Sodium hydrosulfite preparations : en fr
  • FR737144A - Stacked Barrel Rifles Improvements : en fr
  • GB384540A - Improvements in or relating to apparatus for the vaporisation electrically of liquids : en
  • FR737282A - Process for accelerating the fermentation activity of yeast in the preparation of alcoholic beverages : en fr
  • GB384565A - Appliance for electrically stunning animals for slaughter : en
  • FR736981A - Fuel pump for internal combustion engine : en fr
  • DE554693C - Combined punching and stringing device : de en
  • DE565869C - Rotary table press that works with an upper and lower punch : de en
  • CA328309A - Metal bed panel : en fr
  • CA328312A - Aperiodic frequency selection : en fr
  • FR737010A - Centrifugal machine for the manufacture of conical hollow objects, and in particular reinforced concrete poles : en fr
  • FR737221A - Lockable bolt and nut : en fr
  • GB384458A - Improvements relating to pistons : en
  • GB384358A - Improvements in sparking plugs and process of manufacturing same : en
  • CA328213A - Portable milk pasteurizer : en fr
  • CA328169A - Log disbarking device : en fr
  • DE565844C - Device for grinding solid rubber tires or the like of motor vehicles : de en
  • AT130707B - Optical system for devices for transmitting light signals to railroad trains. : de en
  • GB384532A - An improved method of freeing coke oven gas from nitrogen oxides and/or for convertin : en
  • US1890229A - Refining of hydrocarbon oil : en
  • GR3920B - HOW TO PREVENT CAR WINGS FROM OXIDATIONS. : el en
  • FR737077A - Improvements to the wheels of tractors or the like : en fr
  • US1889772A - Formation testing and well flowing device : en
  • US1890256A - Process of preparing amino-diaryl ethers : en
  • US1890064A - Airplane : en
  • CA328182A - Self-starting magnetic motor : en fr
  • CA328303A - Brake mechanism : en fr
  • FR737039A - Irons heaters : en fr
  • AT130733B - Steep tube boiler. : de en
  • US1890137A - Amusement railway : en
  • CA328355A - Heating apparatus : en fr
  • USD88607S - willheim : en
  • US1889745A - Structural unit and process for making same : en
  • US1889883A - Fruit juice extractor : en
  • USD88505S - Lizzie derriey : en
  • DE565672C - Process for processing red and brown iron ores by magnetic means : de en
  • USD88506S - de wit dcs : en
  • USD88571S - Design fob a textile fabbic : en
  • FR736988A - Signal valve : en fr
  • GB384489A - Improvements in or relating to domestic wringing and mangling machines : en
  • GB384679A - Improvements in drop-down sporting guns : en
  • DE538930C - Device for determining the amount of electricity inherent in an electrical energy store, in particular galvanic dry batteries : de en
  • FR737063A - Improvements in the construction of blades for aircraft lift rotors : en fr
  • FR737161A - Powder box : en fr
  • GB384444A - Improvements in or relating to hydraulic gas compressors : en
  • US1890000A - Rubber base for telephones and the like : en
  • US1890391A - Rodent feeder : en
  • AT130844B - Illumination device for microscopes. : de en
  • FR736980A - Clutch for transmission devices : en fr
  • FR737249A - : fr
  • FR737298A - Improvements to explosive cartridges : en fr
  • FR737219A - : fr
  • USD88539S - Michael hai : en
  • DE565210C - Electric remote control device for pump systems : de en
  • FR736912A - Light modulator device for photographic recording of electric or acoustic oscillations : en fr
  • GB384658A - Improvements in change speed gears combined with an engine fly wheel : en
  • FR737129A - Polymorphic transformers of electrical energy in alternating current into electrical energy in direct current and vice versa : en fr
  • DE565865C - Billet crusher with notching and breaking tools driven by an eccentric shaft : de en
  • CA328247A - Milk boiling apparatus : en fr
  • FR736917A - Boxer shorts with adjustable closure : en fr
  • DE565987C - Procedure for cooling rooms : de en
  • FR737163A - Indicator device for conjugation of verbs in modern languages : en fr
  • DE565746C - Earthing protection contact for device sockets : de en
  • DE566116C - Process for the production of split cylinder knives : de en
  • FR737370A - Improvements to machines for peeling, peeling or cleaning vegetables, fruits, etc. : en fr
  • US1890034A - Electrical coupling system : en
  • GB384507A - Improved casing for steam or gas turbines : en
  • FR737068A - High pressure steam generator : en fr
  • GB384351A - An improved method of producing metal vapour in vacuum or gas-filled discharge tubes : en
  • FR737038A - Improvements to faucets : en fr
  • GB384436A - Improvements relating to the manufacture of textile materials : en
  • GB384598A - Improvements in ornaments adapted for electric treatment of organisms : en
  • DE565623C - Device for holding labels for terminal blocks : de en
  • FR736918A - Process for obtaining oxide layers on aluminum and its alloys : en fr
  • GB384555A - Improvements in or relating to luminous electric discharge tubes : en
  • DE558512C - Arrangement of gearboxes with arrow-like teeth : de en
  • FR737266A - Pulsators for milking machines : en fr
  • GB384619A - Manufacture of aromatic oxy-carboxylic acids : en
  • GB384648A - Improvements in methods of and materials for preserving rubber : en
  • DK46599C - Snowplow for Automobiles. : da en
  • GB384620A - Improvements relating to mixing rubber : en
  • FR737192A - Fixation method on the lower jaw : en fr
  • GB384352A - Improvements in or relating to cupboards or the like : en
  • DK46596C - With automatic release of the oil outlet lubricating cup for lubrication of chains on bicycles and motorcycles and similar chain drives. : da en
  • AT130773B - Washer for gramophones for holding speech plates stuck to photographs. : de en
  • AT130846B - Device for the elimination of hallux valgus. : de en
  • CA328234A - Cigarette case : en fr
  • AT130673B - Heating system for incubators. : de en
  • DE565759C - Glass suction blowing machine : de en
  • AT130675B - Machine for the production of mouthpiece stoppers for cigarettes or cigarette tubes. : de en
  • CA328207A - Illuminating device : en fr
  • GB384549A - Improvements relating to apparatus for displaying signs, advertisements and the like : en
  • GB384650A - Improvements in sheet holders for photographic printing and other purposes : en
  • GR3932B - IMPROVEMENT AND MODIFICATION ARE INTRODUCED ON A CARNON SYSTEM DEVICE OF THE PINOHART DENIS FACTORY. : el en
  • AT130834B - Electric discharge tube. : de en
  • AT130842B - Detector circuit. : de en
  • US1889770A - Fastening device or clip : en
  • US1889988A - Refrigerating system : en
  • CA328197A - Reciprocating pump : en fr
  • CA328217A - Washing appliance : en fr
  • USD88516S - Design fob : en
  • USD88564S - Julia lttxas : en
  • US1889981A - Seeding attachment for tractors : en
  • DE565753C - Lower burn boiler : de en
  • DE565855C - Starter for motor vehicles with mains connection : de en
  • DE565929C - Spring-loaded tubular bend made of metal with folds on the inside of the bend : de en
  • DK46594C - Method by which fibers and fibers, in particular wool, are made water-repellent. : da en
  • DE565789C - Rigid milling machine : de en
  • GB384590A - Improvements in or relating to valve mechanism of internal combustion engines : en
  • US1889766A - Safety device for airplanes : en
  • DK46575C - Bandpass Filter for Medium Frequency Amplifiers. : da en
  • DE565938C - Lock for car doors : de en
  • FR737338A - Agents for cutting coloring materials for varnishes, plastics, etc. : en fr
  • GB384660A - Improvements in or connected with the guiding and tensioning of warp threads in loomsachines and the like : en
  • USD88498S - Chusetts : en
  • CA328205A - Audition apparatus : en fr
  • DE565894C - Spin dryer : de en
  • AT130720B - Electrically triggered route lock for railroad safety systems. : de en
  • CA328232A - Time controlled apparatus : en fr
  • CA328244A - Jar cap wrench : en fr
  • US1890314A - Advertising display device : en
  • US1890298A - Portable pump : en
  • US1889997A - Method of producing an upholstery pad : en
  • US1890361A - Two-way elevating truck : en
  • FR736971A - Improvements to water and steam heaters : en fr
  • US1890247A - Tank car valve : en
  • US1890095A - Yarn or fiber cutting machine : en
  • US1889768A - Garment supporter : en
  • US1890278A - Flexible coupling : en
  • US1889782A - Device for preventing accumulation of ice on aeroplane propellers : en
  • US1889812A - Antivibrating self-balanced suspension clamp : en
  • US1890031A - Brake : en
  • US1890182A - Interest calculating device : en
  • AT130710B - Clamp fastener, especially for roof flaps of freight cars. : de en
  • AT130754B - Process for making records. : de en
  • AU372131A - A folding 1 portable mosquito and fly-proof screen : en
  • US1889777A - Roller mill : en
  • US1890038A - Electrical switch : en
  • US1890429A - Mercury boiler : en
  • CA328327A - Chemical leavening agent : en fr
  • US1890129A - Convertible seat and table : en
  • US1890023A - Process for covering plaster carrying wire netting : en
  • AT130837B - Electric tube. : de en
  • US1889836A - Treatment of motor fuel : en
  • GB384372A - Improvements in apparatus for maintaining draught beer in fresh condition : en
  • FR737230A - Watertight seal for rotating shafts : en fr
  • FR737397A - Rolling shopping basket : en fr
  • DE566130C - Compensator with electrical delay chains : de en
  • DE565902C - Process for the production of a phosphoric acid nitrogen fertilizer : de en
  • US1890269A - Toy construction unit : en
  • US1890202A - Process of purifying arylides of 2, 3-hydroxy-naphthoic acid : en
  • US1889758A - Means for transforming light impulses into current impulses : en
  • US1890183A - Trap : en
  • AT130821B - Nasal inhaler. : de en
  • DE565613C - Rotating chiller : de en
  • DE565897C - Process for obtaining ammonia as ammonium sulphate from hydrogen sulphide-free gases : de en
  • GB384424A - Improvements relating to variable pitch propellers : en
  • FR737268A - Device for the production of photographic sound recordings with variable density : en fr
  • US1890407A - Ventilating strip for hats : en
  • US1889864A - Airplane : en
  • US1890063A - Testing apparatus and method : en
  • US1890274A - Hand grenade : en
  • AT130653B - Process for the preparation of solutions from cellulose or cellulose compounds. : de en
  • AT130850B - Electrode for therapeutic purposes. : de en
  • AT130726B - Automatic gas shut-off device. : de en
  • DE565768C - Feed device for sewing machines : de en
  • USD88524S - Design for a nursery furniture panel : en
  • DE565933C - Sewing machine with a bow needle and loop-laying machine, especially for making slippers : de en
  • AT130622B - Process for the production of nickel carbonyl. : de en
  • AT130825B - Process for the production of a depilatory cream which does not attack the skin. : de en
  • US1889760A - Convertible shipping and storage chest : en
  • US1890370A - Hanger : en
  • DE565939C - Transmitter device for non-reactive remote transmission of deviations in a pointer position from an excellent position : de en
  • GB384412A - Pump for liquids with automatic regulation device : en
  • CA328320A - Distant electrical control apparatus : en fr
  • DE490609C - Setting mechanism on calculating machines : de en
  • CA328187A - Electrolytic electricity meter : en fr
  • US1890068A - Lip stick, eyebrow pencil, and the like : en
  • US1890099A - Production of dyestuff intermediates of the anthraquinone series : en
  • US1890360A - Rotary shutter for rontgen apparatus : en
  • DE566022C - Machine for joining layers or sheets on top of each other : de en
  • US1889764A - Instrument pointer structure : en
  • AT130681B - Entertainment game. : de en
  • AT130760B - Turning device for the production and processing of components or the like. : de en
  • CA328349A - Fruit grader : en fr
  • AT130762B - Stapling device. : de en
  • CA328267A - Tile-forming machine : en fr
  • CA328257A - Closure cap assembling machine : en fr
  • DE565893C - Reversing device for washing machines : de en
  • CA328344A - Electrical translating apparatus : en fr
  • US1889914A - Typesetting machine : en
  • FR737156A - Manufacturing process of molded objects and objects obtained by this process : en fr
  • GB384556A - Sleeping bag : en
  • GB384518A - Improvements in or relating to apparatus for preheating boiler feed water and other l : en
  • GB384543A - Improvements in or relating to centrifugal governors : en
  • AT130698B - Device on vehicles to prevent overbraking. : de en
  • AU731832A - Improvements in or relating tothe recovery of sulphur dioxide from gases containing thesame : en
  • CA328198A - Brush hygienic cover : en fr
  • US1889926A - Recovery of oils of high boiling point : en
  • US1890086A - Method of refining rosin : en
  • US1890380A - Coin testing apparatus : en
  • DE565851C - Mileage counter for railway vehicles or the like. : de en
  • FR736961A - Improvements in means for fixing the ends of electrical conductors : en fr
  • GB384366A - Improvements in tie cords : en
  • FR737020A - Plow coulter device reducing wear on mouldboards : en fr
  • FR737135A - Claws for lifting solenoid magnets : en fr
  • FR737369A - Automatic machine for peeling and cutting green bananas : en fr
  • US1890346A - Antiskidding device : en
  • GB384399A - Improvements in and relating to stands for oil drums or the like : en
  • FR737280A - Electric battery : en fr
  • USD88606S - William willheim : en
  • GB384541A - Improvements in refrigerating cabinets : en
  • FR737021A - Eyelet enhancement retaining denture suction : en fr
  • GB384535A - Improvements in apparatus for removing dust from gases and/or purifying the same by w : en
  • GB384666A - Method and apparatus for conditioning gases : en
  • FR736955A - Lining and rolling machine for fabric pieces : en fr
  • FR737065A - Bumper : en fr
  • DE565780C - Tunnel furnace : de en
  • DE565809C - Resilient contact wire suspension : de en
  • GB384564A - Improvements in or relating to electro-deposition apparatus for the recovery of silve : en
  • US1890309A - Coin operated time controlled switch mechanism : en
  • FR737218A - Apparatus for making ligatures : en fr
  • US1889868A - Double box rotary tool joint : en
  • US1890177A - Invalid's bed : en
  • DE565805C - Rail butt connection using inserts : de en
  • GB384606A - Improvements in or relating to packing machinery : en
  • GB384442A - Apparatus for administering anaesthetics : en
  • GB384506A - Improvements in or relating to laundry presses : en
  • GB384526A - Improvements in or relating to screw-propellers : en
  • DE565758C - Bobbin spinning machine with device for post-treatment of the bobbins : de en
  • US1890377A - Animal trap : en
  • FR736920A - Process for the improvement of articles of furskins and articles improved by this process : en fr
  • GB384447A - Improvements in and relating to oxygen-cutting apparatus : en
  • FR737217A - New method of fixing a metal end piece to cords formed from a textile material : en fr
  • DE564861C - Device for lifting the float valve of a light liquid separator : de en
  • DE565997C - Process for recovering film from dyed cellulose nitrate film waste : de en
  • GB384475A - Machine gun with strip- or belt-shaped cartridge feed member : en
  • USD88499S - Design for a lighting fixture : en
  • FR737288A - Sound-emitting mechanism imitating the sound of kisses : en fr
  • GB384382A - Improvements in connection with electric heating elements and in the manufacture of t : en
  • GB384466A - Improvements in and relating to the sterilisation of liquids : en
  • GB384478A - Improved cap peak : en
  • DE566053C - Method and device for producing mold cores : de en
  • US1890268A - Method and apparatus for forming composite piles : en
  • US1890281A - Valve : en
  • AT130635B - Process for the production of emulsions. : de en
  • AT130791B - Process for the production of solid, durable mixtures of therapeutically active organic compounds with hydrogen peroxide compounds. : de en
  • CA328225A - Rail joint : en fr
  • US1890293A - Steering gear for water and air vehicles : en
  • USD88533S - Design por a textile fabric : en
  • CA328200A - Magnetic coin detector mechanism : en fr
  • FR737176A - One-part, curved, locomotive frame with at least four powered axles between load axles : en fr
  • GB384388A - Improvements in and relating to the treatment of gases arising in the distillation or : en
  • GB384576A - Improvements in low shoes for footwear : en
  • CA328201A - Trap nest : en fr
  • US1890329A - Power system : en
  • DE557404C - Plywood middle layer glued like parquet : de en
  • DE565816C - Process for the production of a scanning disc for television purposes made from a mass which can be stamped in the heat : de en
  • DE565834C - Process to provide wicker furniture legs with a protective coating that is insensitive to moisture : de en
  • CA328316A - Fertilizer : en fr
  • FR737332A - Binding mechanism with removable rings for perforated loose-leaf sheets : en fr
  • US1889776A - Tire cover : en
  • USD88521S - Design for a nursery furniture panel : en
  • FR737148A - Mud flaps adapting to the heels of the shoes : en fr
  • US1889821A - Prevention of overhearing in program circuits : en
  • DE565798C - Process for the preparation of heterocyclic bases : de en
  • FR737040A - Freewheel for bicycles, motorcycles and other machines incorporating parts for easy removal and mounting on hubs, wheels, shafts, axles and the like : en fr
  • DE565703C - Procedure for marking or regulating the level of liquid in a container : de en
  • GB384641A - Improvements in or relating to automobile seats : en
  • CA328301A - Cigar transferring device : en fr
  • US1889989A - Method of separating borax : en
  • US1890355A - Hedge shears : en
  • AT130656B - Process for obtaining concentrated formic acid. : de en
  • US1889795A - Method of joining pipes : en
  • US1889910A - Sign board : en
  • AT130623B - Process for processing metal waste. : de en
  • AT130711B - Shock absorbers for vehicles and. like : de en
  • DK46600C - Water tap. : da en
  • DE550741C - Inner shoe layer : de en
  • DE565820C - Device for pressing the carbon dolls for drying elements : de en
  • FR737143A - : fr
  • FR737233A - Multiple with flat benches for telephone system selectors : en fr
  • AT130835B - Irradiation mixing reflector for therapeutic radiation sources. : de en
  • FR737106A - : fr
  • CA328185A - Coal processing apparatus : en fr
  • AT130628B - Process for refining impure aluminum sulfide-aluminum oxide melts. : de en
  • US1890267A - Web controlling apparatus : en
  • US1890348A - Fastening device : en
  • AT130758B - Device for remote display of rotational speeds. : de en
  • AT130824B - Device for automatic volume control in radio receivers. : de en
  • CA328171A - Gypsum calcining process : en fr
  • FR737080A - Process for oxidizing phosphorus and for making phosphites and phosphorous acid : en fr
  • GB384502A - Improvements in and connected with incubators, brooders, foster mothers, or the like : en
  • US1890168A - Dummy rifle : en
  • US1889848A - Closure for radiator necks and the like : en
  • US1890113A - Aeroship : en
  • US1890352A - Crossing signal : en
  • US1889884A - Heater for electron discharge devices : en
  • CA328321A - Electric cable : en fr
  • CA328348A - Tire inflation device : en fr
  • FR737016A - Silent exhaust for engines : en fr
  • US1889913A - Apparatus for making stuffed bars : en
  • US1890130A - Headlight lens protector : en
  • AT130679B - Register setting device for sheet feeders for printing machines. : de en
  • AT130624B - Method of tanning. : de en
  • CA328324A - Tire valve seal : en fr
  • DE565756C - Punch for leather and similar fabrics : de en
  • US1889916A - Method of making composite valves : en
  • AT130670B - Lighter. : de en
  • US1890104A - Magnetic induction machine : en
  • US1889876A - Apparatus for indicating the mean speed of a. vehicle : en
  • US1890185A - Heat transfer device : en
  • US1890007A - Lining or coating of pipes and other tubular bodies : en
  • AU382831A - Improvements in electrical fire alarms : en
  • DE565879C - Process for the production of nitric from sodium chloride and nitric acid : de en
  • CA328259A - Combined safety razor and sharpener : en fr
  • CA328338A - Tar composition : en fr
  • US1889912A - Egg opener : en
  • US1890366A - Developing unit for x-ray and other photographic films : en
  • DE565800C - Process for increasing the melting point of esterified natural resins : de en
  • US1889964A - Marine motor : en
  • US1890265A - Liquid treating apparatus : en
  • US1890283A - Vacuum cleaner : en
  • AT130613B - Zinc alloy. : de en
  • DE565846C - Process for the production of a plastic mass from ivory waste : de en
  • AU6947B1 - Improved bedrest for hospital beds or invalid beds : en
  • AT130694B - Process for the production of hoses, cables and. Like. With a rubber jacket provided with circumferential beads on the outside. : de en
  • FR737210A - Pure carbon dioxide manufacturing process : en fr
  • GB384527A - Improvements in and relating to electric cooking apparatus : en
  • US1889820A - Transplanting device : en
  • US1890006A - Sanitary fitting for industrial thermometers : en
  • GB384479A - Improvements in or relating to copper and like lids or covers, and other battened art : en
  • US1890072A - Cooling system : en
  • CA328293A - Grinding mill : en fr
  • AU519431A - Improved method and apparatus for remote control of apparatus principally for remote tuning of distant wireless receiving appararatus : en
  • GB384488A - Sheet conveying device for rotary printing machines : en
  • GR3919B - NEW TYPE OF SCISSORS FOR GENTLE HAIRDRESSES (ONDULATION). : el en
  • US1889757A - Process of operating cupola furnaces : en
  • US1889781A - Variable condenser drive for radio apparatus : en
  • AT130603B - Collapsible chair. : de en
  • AT130662B - Process for the production of viscose. : de en
  • US1890184A - Producing board-like material with the aid of mineral wool : en
  • FR737400A - Improvements to electric lighting devices : en fr
  • GB384632A - Improvements in cardboard and the like boxes : en
  • DE565814C - Storage drum for storing the image carrier : de en
  • DE565852C - Friction wheel lighter : de en
  • DE565699C - Grudeherd : de en
  • US1889893A - Gauge-recording device for wire-drawing machines : en
  • FR736902A - Anti-slip device for ski : en fr
  • FR737008A - : fr
  • GB384651A - Improvements in photographic printing frames : en
  • FR737346A - Section insulator for overhead lines : en fr
  • DE566002C - Self-loading pistol : de en
  • DE565886C - Hard alloy : de en
  • DE565991C - Clamping mechanism for gas meter counters : de en
  • AT130683B - Device for transferring tobacco or the like from a storage container to a delivery point. : de en
  • FR737195A - Aircraft rescue device : en fr
  • IE12435L - Tabbing of laundry articles : en
  • FR737033A - Flexible metal conduits : en fr
  • FR737383A - Shaker device for machines for opening or spreading fabrics in casings : en fr
  • FR737005A - Plastic masses containing carbon and their manufacturing process : en fr
  • FR736906A - Liquid-cooled grate with automatic fuel advancement : en fr
  • FR736994A - Safety device for motor cars : en fr
  • FR737252A - Automatic coupling with central buffer : en fr
  • FR736969A - Spring device consisting of steel leaves, for elastic cushion surfaces : en fr
  • FR737042A - Manufacturing process of transparent plates : en fr
  • FR737084A - Underwear and more particularly periodic towel holder in flexible, elastic and waterproof fabric : en fr
  • US1890181A - Hardware display card : en
  • US1890374A - Cleaning machine for magazines and matrices : en
  • US1890231A - Vulcanizable compounds and vulcanized products derived therefrom : en
  • US1890323A - Bottle protector : en
  • AU514731A - Improvements in carbide lamps : en
  • DE565962C - Filing folder with a back label, which is subdivided into fields in order to produce lines in such a way that at least two adjacent rows of vertically one below the other are created between the head and foot fields : de en
  • AT130606B - Crank for tape measures u. like : de en
  • CA328331A - Tubular body joint : en fr
  • DE566085C - Mold core for casting hollow blocks : de en
  • FR736941A - Device for energy recovery in a current distribution installation supplied, by means of vacuum arc devices, from an alternating current source : en fr
  • FR737367A - Device for adjusting the claws with a brake on the driving wheels of motor vehicles : en fr
  • DE566057C - Throwing device activated by spring force for speaking machines driven by a synchronous motor : de en
  • US1890238A - Compressor : en
  • DE565827C - Process for the aftertreatment of stretched copper silk spun in the form of a strand or cake : de en
  • FR736992A - Improvements to the steering mechanisms of motor vehicles : en fr
  • GB384544A - Radio receiving apparatus : en
  • CA328173A - Brush : en fr
  • DE565682C - Clamping coupling for switch or contact lever of electrical switch : de en
  • GB384499A - Improvements in and relating to fuel injection pumps for high speed heavy oil interna : en
  • US1890074A - Multilens aerial camera : en
  • USD88523S - Design for a nursery furniture panel : en
  • USRE18681E - new yobk : en
  • GB384513A - Improvements in vehicle transmission systems : en
  • US1890290A - Fire hose coupling : en
  • CA328294A - Hair tonic : en fr
  • US1889896A - Refrigerating apparatus : en
  • USD88510S - Design pob an abtilleby wheel : en
  • USD88561S - Joseph h : en
  • US1889874A - Nozzle mounting : en
  • US1889998A - Clutch : en
  • US1890079A - Aircraft wing : en
  • AT130657B - Deep freezing process for the decomposition of gas mixtures, e.g. B. combustible mixtures by means of periodically changed cold regenerators. : de en
  • AT130847B - Lighting set for rod-shaped or tubular pocket microscopes. : de en
  • US1890174A - Forehearth : en
  • AT130672B - Folding parachute. : de en
  • GB384363A - Improvements in thread guide holders : en
  • DE565823C - Glow cathode for electron tubes : de en
  • DE566014C - Device to avoid accidents caused by metal parts flying off from rolling mills : de en
  • DE565824C - Process for the production of chromium-containing azo dyes : de en
  • FR737025A - Casing for ventilation shafts and others : en fr
  • DE538428C - Plate for making boxes or the like. : de en
  • DE565896C - Production of durable concentrated alkali hypochlorite solutions : de en
  • AT130774B - Self-seller with basic fee collection. : de en
  • DE565770C - Paper bag or sack consisting of several layers : de en
  • DE566028C - Card index in which the compartments are formed by a zigzag folded strip, with locking wedge and guide cards for photographic images, especially negatives : de en
  • US1890439A - Destructive hydrogenation of carbonaceous materials : en
  • USD88608S - William willheim : en
  • US1890037A - Rubber covered article : en
  • FR737318A - Calculating machine or accounting machine : en fr
  • US1890169A - Trouser hanger : en
  • FR736968A - Parachute : en fr
  • FR737345A - Process for the production of aluminous cement by agglutination : en fr
  • GR3926B - ROTARY EXPLOSIVE ENGINE. : el en
  • US1890028A - Demountable rim : en
  • GB384656A - Improvements relating to auxiliary charge admission devices for internal combustion e : en
  • DE565970C - Water level indicator with hinged, hinged pressure walls : de en
  • DE565941C - Bag emptying, dedusting and turning device : de en
  • US1889852A - Television system : en
  • US1889937A - Spigot : en
  • US1890368A - Grommet-fastened metallic gripper : en
  • US1889899A - Billiard table : en
  • US1889928A - Furnace : en
  • US1890120A - Propeller : en
  • US1890186A - Heat transfer device : en
  • US1890192A - Apparatus for applying paint : en
  • US1890270A - Electric cauterizer : en
  • USD88522S - Design fob : en
  • AT130668B - Feeding device of the tobacco filling for cigar machines. : de en
  • DE565884C - Amplifier arrangement with parallel heated tubes connected in push-pull : de en
  • DE566064C - Scraper ring for pistons, piston rods and the like consisting of a resilient and a scraping parts. Like. Of piston engines : de en
  • FR737242A - Light projection device by substitution : en fr
  • AT130648B - Process for the production of an additive for mortar or concrete. : de en
  • AT130688B - Device for heating the road surface. : de en
  • CA328276A - Motion picture camera : en fr
  • FR737216A - Device for modifying, during a change of direction of the vehicle, the orientation of the light beams projected by the headlights : en fr
  • US1890213A - Open-ended reversible ratchet wrench : en
  • FR737322A - Improved process for establishing composite photographic views : en fr
  • DE565979C - Process for the production of dyes : de en
  • AT130605B - Dice cutting machine. : de en
  • AT130703B - Compressed air brake with a vent valve that opens towards the end of the release period for rapid venting of the brake cylinder. : de en
  • AT130761B - Steep index. : de en
  • DK46582C - Box for canning and the like with printable layer. : da en
  • DE565769C - Process for the production of paper bags with a hexagonal bottom : de en
  • DE566010C - Device for lifting and moving heavy objects, especially pieces of furniture : de en
  • FR737013A - : fr
  • FR737046A - Line dialing and melting machine with height-adjustable keyboard : en fr
  • FR737310A - Drilling rig upgrades : en fr
  • FR737088A - Method and device for taking the imprint of the foot and imprint sheets obtained by said process : en fr
  • FR737007A - Whisk for snow eggs, whipped cream, etc. : en fr
  • US1889800A - Steam flow regulation : en
  • DK46586C - Low frequency amplifier. : da en
  • US1889785A - Intermittently acting feeding device : en
  • US1890191A - Method of making plastic substances and products obtained thereby : en
  • USD88509S - eksergian : en
  • GB384647A - Improvements in electro-chemical capacities : en
  • GB384339A - Pocket lighter : en
  • GB384574A - Improvements in connection with settling-tanks for thickening turbid liquids : en
  • DE565829C - Device for disinfecting sputum, faeces or the like. : de en
  • DK46590C - Device for the operation of sound films, turntables and the like. : da en
  • FR737190A - Incandescent electric lamp or electric discharge tube : en fr
  • FR737169A - Hook device with rose holder, for hanging pictures or other objects : en fr
  • GB384652A - Mixing apparatus : en
  • DE565728C - Process for copying negatives using copying machines : de en
  • AT130841B - Self-regulating device for subaqual colon irrigation. : de en
  • CA328266A - Switch operating mechanism : en fr
  • US1890026A - Film developing system : en
  • US1890055A - Beret : en
  • USD88540S - Michael hallwabd : en
  • US1889947A - Frictional drive for a router or the like : en
  • USD88519S - Design fob a textile fabric ob the like : en
  • FR737165A - Improvement to twin motor windshield wipers : en fr
  • CA328322A - Drag net : en fr
  • FR737001A - Device used to print indelible marks on any documents, and in particular to cross checks : en fr
  • FR737146A - Coat rack : en fr
  • FR737203A - Assemblies : en fr
  • FR737251A - Improvements in the manufacture of phonograph records : en fr
  • DE565859C - Low pressure lock : de en
  • US1890321A - Control and protection of electric circuits : en
  • USD88563S - Julia lukas : en
  • FR737034A - : fr
  • FR737293A - Manufacturing process of enamelled iron objects : en fr
  • US1890114A - Vise : en
  • DE565679C - Procedure for installing insulated cables for high voltage systems in buildings : de en
  • GB384608A - An improved process for making igniting charges for detonating and percussion caps : en
  • DE565625C - Protection circuit for three-phase lines with a single distance relay for all three phases against short circuits : de en
  • DE565843C - Dipping machine for seamless rubber objects : de en
  • US1889802A - Retard device : en
  • US1889987A - Master cylinder piston for hydraulic brake systems : en
  • DE565790C - Impeller used as a tail support for aircraft : de en
  • DE565885C - Multicell high-frequency coil consisting of several interlocking, identical basket-bottom flat coils : de en
  • DE565983C - Process for the production of completely waterproof leather : de en
  • DE565707C - Lockstitch sewing machine with hook, awl, needle and stop reverse gear : de en
  • FR737201A - Anti-glare pleated panel device for road signs or the like : en fr
  • GB384423A - Improvements in or relating to fly catchers : en
  • US1889970A - Brush lock : en
  • DE565825C - Inclined grate firing with stacked grates : de en
  • FR737141A - Magneto ignition for all explosion engines : en fr
  • GB384667A - Improvements in or relating to a method of and apparatus for partially vaporizing and : en
  • DE565691C - Electrically driven knitting machine with automatic parking device : de en
  • GR3922B - FRAMEWORK OF VARIOUS SHAPES AND SIZES OF METAL, PLASTIC PAPER AND WOOD IN COMBINATION WITH MOBILE ELEMENTS AND NUMBERS OF VARIOUS SIZES. : el en
  • DE565738C - Cooling device for the furnace heads of Siemens-Martin and similar furnaces : de en
  • US1889849A - Cigar lighter : en
  • US1890089A - Resilient bottom : en
  • US1890234A - Device for cutting sheets of tough or hard material : en
  • DE565943C - Adjustment and lifting device for the top roll of rolling mills : de en
  • GB384481A - Improvements in or relating to windows : en
  • USD88520S - Ralph w : en
  • USRE18680E - Leonard t : en
  • DE565668C - Process for the production of an agglomerate suitable for the distillation of zinc : de en
  • DE565731C - Distillation furnace with horizontal chamber and vertical heating elements : de en
  • DE565932C - Pneumatic piano mechanics : de en
  • DE565763C - Process for depositing electrolyte iron using hot iron salt solutions : de en
  • DE565796C - Steep easel file, in which the pocket walls of essentially the same height are arranged on a common base : de en
  • FR737262A - Product and process for the treatment of fermentable materials : en fr
  • GB384678A - Improvements in and relating to fluid pressure brakes for vehicles : en
  • GR3921B - KANDYLITHRA. : el en
  • GR3925B - IMPROVEMENTS IN OR IN RELATION TO COMMUNICATIONS BY RADIO WAVE WAVE. : el en
  • FR737121A - Folding doors for trams or other transport vehicles : en fr
  • FR737283A - Installation for the production of compressed air at low temperature : en fr
  • GB384628A - Improvements in safety razors : en
  • DE565741C - Process for the production of dry elements : de en
  • DE565907C - Procedure to compensate for the self-inductance values of Krarupaders or conductors that have been annealed prior to the application of the insulation, which deviate upwards from the nominal value : de en
  • FR737086A - Hand-held lubrication device : en fr
  • GB384494A - Improvements in anti-slipping horse shoes : en
  • FR737031A - Process for obtaining electrolytic deposits of alloys : en fr
  • FR737155A - Exhaust switch : en fr
  • FR737263A - Arc extinguishing chimney for circuit breakers and circuit breakers with high breaking power : en fr
  • FR737285A - high power amplifier stage for t receivers. s. f. : en fr
  • FR737116A - Electric control device : en fr
  • GB384430A - Improvements in roller bearings : en
  • GB384529A - Improvements in windows and doors : en
  • CA328240A - Fruit crate : en fr
  • FR737257A - Improvements to the support devices for rail tracks laid freely on the infrastructure platform : en fr
  • CA328265A - Electric discharge tube : en fr
  • CA328353A - Matte processing : en fr
  • AT130744B - Two-part seal. : de en
  • US1889885A - Holder for collapsible tubes : en
  • FR736996A - Improvements to tools for forming lap joints : en fr
  • GB384349A - Improved boxes or containers for gloves : en
  • DE565807C - Automatic air brake : de en
  • DE565693C - Articulated connection for the legs of surgical forceps, scissors, etc. like : de en
  • FR737222A - Improvements in the manufacture of children's car bodies and similar vehicles : en fr
  • GB384486A - Improvements in or relating to liquid fuel burners and furnaces for use therewith : en
  • FR737082A - Process for protecting magnesium and its alloys against corrosion : en fr
  • FR737168A - Process for manufacturing oxygen enriched mixtures from air : en fr
  • GB384402A - An illuminating apparatus for the buccal cavity : en
  • FR737248A - Rolling roof device ensuring the closing of hoppers in store terraces or other premises : en fr
  • DE565767C - One-shot machine for footwear with uninterrupted feed : de en
  • FR737291A - Hammer improvement : en fr
  • GR3918B - MULTIPLE MAIL. : el en
  • US1889954A - Securing device for clothing : en
  • FR737053A - Mechanism for operating machines such as washing machines, churns, pumps, etc. : en fr
  • FR737060A - Method and apparatus for the production of coatings of regular thickness and especially of films : en fr
  • GB384338A - Improvements relating to the production of photographic sound records of the varying : en
  • FR736957A - Improvements in the electrolytic production of white lead : en fr
  • FR737391A - Silencers for internal combustion engines : en fr
  • DE566122C - Device for automatic focusing : de en
  • DE565915C - Stovetop for cookers : de en
  • FR736929A - Improvements to devices for permanent waves : en fr
  • FR737170A - : fr
  • FR737359A - Improvements to aircraft fitted with rotating lifting members : en fr
  • FR737398A - Boring bar mounting : en fr
  • GB384378A - Improvements in or relating to tire shaping machines : en
  • FR736978A - Brake for winches : en fr
  • FR737287A - Self-Acting Electric Water Heater : en fr
  • AT130715B - Sealing plate on the water side at a distance in front of the dam. : de en
  • AT130671B - Punching machine for register strips from typesetting machines. : de en
  • AT130822B - Method for determining the direction of a wireless transmitter that broadcasts characters in different planes. : de en
  • CA328275A - Vat dyestuff : en fr
  • DE565684C - Ventilation device for motors that can be swiveled about an axis running parallel to the motor axis : de en
  • DE565876C - Molding box for the simultaneous production of a number of cement boards with or without reinforcement : de en
  • US1890179A - Preparing refined bleached pulp : en
  • US1890220A - Liquid composition for preserving materials, particularly timber : en
  • AT130610B - Grinding device for lathes or combined machine tools, in which further machines are connected to the headstock side of a lathe. : de en
  • US1889990A - Television system : en
  • US1890343A - Process and apparatus for grinding glass : en
  • US1890419A - Automatic train control : en
  • CA328306A - Treatment of milk products : en fr
  • FR737277A - Cellar window : en fr
  • DE565976C - Assembling a dry rectifier : de en
  • GB384495A - Improvements in rail fastenings for railway rails : en
  • GB384498A - Improvements in or relating to vacuum-cleaning apparatus for carpets and the like : en
  • US1890263A - Water heating system : en
  • DE566137C - Process for the production of adsorptive titanium oxide-containing gels : de en
  • FR737189A - : fr
  • FR737384A - Chaff conveyor elevator for threshers : en fr
  • US1890438A - Conversion of carbonaceous materials into fuels of relatively low boiling point range : en
  • US1890282A - Refrigerating system : en
  • DE565971C - Device for collecting individual sheets : de en
  • US1889895A - Cross flow radiator : en
  • US1890021A - Flying boat : en
  • US1890332A - Flexible elastic coupling : en
  • US1890386A - Ledger clamp : en
  • AU843832A - Improvements in cushioning devices for railroad rolling stock : en
  • US1890003A - Compressor and vacuum pump : en
  • GB384357A - Improvements in thermostatically controlled electric switches : en
  • FR737196A - Amine separation process : en fr
  • DE566133C - Single rope scraper excavator : de en
  • US1889962A - Loose leaf binder : en
  • US1890210A - Furnace grate : en
  • DE554454C - Process for the production of artificial sausage casings : de en
  • US1889986A - Centering device : en
  • US1890044A - Method of manufacturing pre-portioned molds of edible substances and the resulting products : en
  • US1890151A - Muffler mounting : en
  • DE565888C - Signal relay with two inspection flaps : de en
  • US1890240A - Fastening clip for applying plastic lath or the like to wood studding : en
  • DE565895C - Process for impregnating solid bodies : de en
  • GB384587A - Improvements in or relating to aerofoils : en
  • FR737070A - Material for the manufacture of straw chairs : en fr
  • US1890147A - Hand apparatus for roughing cloth : en
  • US1890246A - Process for separating n-monoalkyl and n-dialkyl aromatic amines of the benzene series : en
  • US1890403A - Toy gun : en
  • US1890273A - Carpenter's tool : en
  • CA328264A - Resin manufacture : en fr
  • DE565690C - Circular knitting machine with comb : de en
  • GB384602A - Improvements in two-stroke cycle internal combustion engines : en
  • DE565669C - Device for the supply or extraction of electrical energy at optionally changeable points of chain ladders : de en
  • DE565926C - Hot air machine with only one cylinder and a single heating flame : de en
  • US1890004A - Method of and means for mixing colors : en
  • US1890011A - Coupling device : en
  • US1889807A - Fastening device : en
  • US1889810A - Excess pressure relieving device : en
  • USD88584S - F shara : en
  • FR736909A - Planting machine : en fr
  • DE566169C - Process for the preparation of new Kuepen dyes of the anthraquinone series : de en
  • US1889944A - Method of making urea : en
  • FR737366A - Process for coating cellulose, natural fibers, threads, tapes and similar products in twisted or open form : en fr
  • DE565765C - Method and device for the electrolytic processing of metals : de en
  • GB384516A - Improvements in or relating to rocking horses and the like : en
  • FI14789A - Fanersvarv : en fi
  • FR737074A - Flexible connection for pumps and compressors with consistent grease : en fr
  • FR737387A - Stop device for windows, doors, etc. : en fr
  • GB384594A - Improvements in water heaters or steam boilers : en
  • FR736974A - Improvements to weighing devices : en fr