• GB495138A - Improvements in buffers and edgings for sliding doors : en
  • GB495266A - Improvements in or relating to tables : en
  • US2136084A - Shoe : en
  • USD112052S - Design for a shoe : en
  • GB495287A - Improved means for varying the piston stroke of internal combustion engines : en
  • FR834047A - Telephone headset : en fr
  • AT154999B - Folding device on machines for folding cigarette papers into one another. : de en
  • CA377571A - Electromagnetic relay : en fr
  • US2135678A - Carton : en
  • US2135900A - Grinding tool : en
  • GB495192A - Process for the manufacture of polyphosphates : en
  • GB495436A - Improvements in paints : en
  • USD112048S - Design for a hollow glass building : en
  • US2135546A - Last : en
  • DE667488C - Infrared camera for continuous shooting with a facility for developing and viewing the film images immediately : de en
  • US2135596A - Relay circuit : en
  • US2135849A - Shoe structure : en
  • GB495040A - Improvements in or relating to statistical machines : en
  • US2136206A - Spark plug : en
  • DE667435C - Tube well filter : de en
  • GB495374A - Improvements in or relating to machines for the automatic hardening of gear wheels : en
  • GB495119A - Improvements in beadings, edgings, mouldings and the like : en
  • GB495284A - Improvements in or relating to carrier cycles : en
  • GB495394A - Improvements in or relating to television or like transmitting installations : en
  • US2136185A - Method and automatic device for handling fluent plastic material in dipping machines : en
  • US2136189A - Toy : en
  • US2136000A - Terpene alcohol esters of dibasic acids and method of producing : en
  • US2136351A - Coating lumber to prevent end checking : en
  • US2136290A - Interchangeable lead pencil : en
  • DE667241C - Flange coupling : de en
  • DE667410C - Ladies handbag with space for a pocket umbrella : de en
  • DE667303C - Fabric for weather clothing : de en
  • USD112053S - Design for a table knocker : en
  • USD112070S - Design for a kabbit battery : en
  • FR834092A - Ski made up of several contiguous parts : en fr
  • GB495166A - Starting apparatus for motor vehicle engines : en
  • GB495240A - Improvements in loudspeakers : en
  • DE667267C - Process and system for the preparation of charcoal which can be transferred in a doughy state : de en
  • US2135621A - Harvester-thresher : en
  • FR49105E - Improvements made to anti-skid chains for vehicle wheels : en fr
  • GB495226A - Flask filling apparatus : en
  • DE667492C - Hand cutting device for linoleum : de en
  • GB495050A - Process for the production of 2-keto-ª•-gulonic acid : en
  • DE667236C - Zip pocket : de en
  • US2135983A - Method of producing beryllium alloys : en
  • GB495213A - Improvements in or relating to telephone systems : en
  • GB495265A - Improvements in and relating to recording mechanism of the electro chemical type : en
  • GB495341A - Improvements in apparatus for discharging measured quantities of liquid : en
  • US2135686A - Clip : en
  • US2136125A - Locking device for bearings and the like : en
  • DE667221C - Process for the production of diastase-containing enzyme preparations : de en
  • FR49140E - Sulfur dyes and their preparation process : en fr
  • GB495353A - Improvements in or relating to repeating backs for photographic cameras : en
  • US2135533A - Display carton : en
  • USD112046S - Design fob a twine holder : en
  • DE667406C - Arrangement for the compensation of bearing errors : de en
  • GB495117A - Improvements relating to control mechanism for variable throw hydraulic pumps : en
  • GR7778B - AGRICULTURAL HEATER - KITCHEN. : el en
  • DE667487C - Photographic camera with coupled base rangefinder : de en
  • US2136311A - Automobile spring wheel : en
  • FR833953A - Mount for automatic firearm : en fr
  • DE667299C - Device for receiving and forwarding power signals transmitted along power lines : de en
  • GB495126A - Improvements in or relating to furnaces for steam generators : en
  • GB495278A - Improvements in and relating to arrangements for damping rotational oscillations in shafts : en
  • US2135960A - Meat tenderizer : en
  • FR834007A - Improvements to electrical signaling systems : en fr
  • GB495248A - Method of purifying aqueous solutions of titanium compounds : en
  • US2135729A - Wire coiling machine : en
  • US2136085A - Inhalator : en
  • USD112094S - Design fob a display form : en
  • DE667209C - Shake slide connection : de en
  • DE667318C - Device for the automatic control of oil delivery systems with several burners for steam boilers : de en
  • GB495036A - Improvements in knitting machinery : en
  • AU227038A - Anew or improved means for spacing and forming buttonholes andother stitchings in articles of clothing : en
  • US2135653A - Starter drive for internal combustion engines : en
  • US2136293A - Internal combustion engine : en
  • FR834036A - Safety device for manometric capsules : en fr
  • DE667314C - Arrangement for stabilizing the parallel operation of direct current compound generators : de en
  • US2135484A - Illuminated advertising device : en
  • US2136152A - Method and means for installing drainage conduits : en
  • US2136086A - Heat exchangers : en
  • US2136213A - Mechanical servo mechanism : en
  • US2136319A - Slicing machine : en
  • FR834080A - Hardness indicator : en fr
  • US2135763A - Endless traveling platen fluid pressure press : en
  • CA377542A - Clutch plate : en fr
  • US2136014A - Cleat : en
  • USD112093S - Design for a table lamp : en
  • DE667238C - Tiltable rotary kiln with a penetrating flame for melting and wind-refining metals : de en
  • US2136071A - Metallic truss beam and joint therefor : en
  • US2135954A - Track rail fastening device : en
  • US2135733A - Nitric acid manufacture : en
  • US2136219A - Gravity meter : en
  • DE667341C - Push rod section : de en
  • AT154991B - Device for determining muscle tone. : de en
  • DE667219C - Process for the preparation of pyridine compounds containing basic groups in the 2- and 3-positions : de en
  • DE667325C - Scythe fastening device : de en
  • US2135632A - Tobacco pipe, cigarette tube, and the like : en
  • US2136018A - Electrostatic mirror oscillograph : en
  • DE667459C - Shut-off device, in particular gate valve : de en
  • FR834013A - Car body, especially for motor cars : en fr
  • DE667254C - Circuit arrangement for telephone systems with main and sub-offices and dialer operation : de en
  • US2136181A - Line and altitude delineator : en
  • GB495060A - Improvements in or relating to electric remote indicating systems : en
  • USRE20911E - Window channel : en
  • DE667044C - Multiplication machine with device for product registration : de en
  • DE667260C - Caterpillar : de en
  • DE667490C - Device for converting long trousers into bloomers : de en
  • DE667366C - Electric tubular heater : de en
  • US2136019A - Whipping roller coaster : en
  • GB495249A - Method of avoiding the formation of zinc stains on laundry boiled in zinc-lined vessels : en
  • GB495256A - Improvements in lace fabric and in the production thereof : en
  • GR7772B - PAPER FROM PAPER AND CELOPHANE. : el en
  • US2135710A - Coin chute : en
  • US2135738A - Remote volume control device for radio receiving sets : en
  • US2135877A - Method of making tubs : en
  • US2136260A - Knife for lumber-dressing machinery : en
  • DE667292C - Two-for-one twisting spindle : de en
  • DE667320C - Resilient thread and method of making it : de en
  • FR834069A - Pin bearing, in particular for electricity measuring instruments : en fr
  • GB495350A - Improvements in mechanism for converting rotary motion into reciprocating motion, and vice versa : en
  • US2135595A - Vehicle top : en
  • US2135965A - Monoazo compounds : en
  • US2136098A - Air compressing apparatus : en
  • USD112069S - Design fob a bicycle : en
  • US2135503A - Container : en
  • US2135941A - Electrode structure : en
  • US2136100A - Heat conserver for ranges : en
  • US2135964A - Azo dyestuffs and fiber dyed therewith : en
  • US2135540A - Roll rack : en
  • US2135685A - Washing machine : en
  • US2135902A - Bearing : en
  • AU465637A - Improvements in and relating to refrigerators : en
  • DE667398C - Device for keeping sterilized vessels sterile : de en
  • AT154876B - Process for lining bearing shells with lead bronze. : de en
  • US2136239A - Packing ram : en
  • DE667300C - In the ratio 6n: 8n pole-changing three-phase eaves winding : de en
  • FR834052A - Improvement in installations comprising cables, at high frequency with several concentric and parallel lines of the same direction of transmission : en fr
  • DE667281C - Closure for bottles and metal containers : de en
  • USD112035S - Design for a table : en
  • DE667360C - Absorption chiller with hot water generation : de en
  • US2135823A - Process for producing motor fuels : en
  • AU461937A - Improvements relating to the blocking of the cathode ray in television systems during the return line period : en
  • CA377509A - Electric discharge device cathode : en fr
  • CA377530A - Seaming head for cans : en fr
  • CA377597A - Wood treating process : en fr
  • CA377527A - Knitting method and machine : en fr
  • US2136350A - Cylinder ridge reamer : en
  • US2135494A - Alloy : en
  • US2136251A - Volt-ampere-hour meter : en
  • US2135604A - Display device : en
  • US2136039A - Shield : en
  • DE667208C - Circumferential disc for cutting hard materials using rubbing heat : de en
  • AU105638B2 - Improvements in and connected with electric switches : en
  • AU105687B2 - Improvements relating to supporting means for golf bags andthe like : en
  • AU475537A - Electron discharge apparatus : en
  • AU502437A - Improvements in or relating to processes of concentrating nonmetallic minerals from ores containing silicious matter : en
  • DE667457C - Pipe connection piece : de en
  • GB495232A - Die casting machines : en
  • DE667268C - Pretreatment of plant seeds to obtain inositol hexaphosphoric acid compounds : de en
  • FR49110E - : fr
  • AT154955B - Typewriter ribbon with reservoir zone. : de en
  • GB495478A - Improvements relating to means for testing the electrical ignition systems of internal combustion engines : en
  • US2135895A - Adjusting and fixing device on ski bindings : en
  • US2136047A - Packing anchor : en
  • AT154929B - Apparatus for the automatic display of the pressure drop in interconnected hydraulic fluid containers and for the automatic interruption of the connection between such containers. : de en
  • CA377553A - Rubber laundry bag : en fr
  • DE667437C - Circuit for regulating the speed of electric motors : de en
  • US2136314A - Device for exerting a frictional action : en
  • CA377580A - Liquid fuel burning apparatus : en fr
  • US2136300A - Azo dyestuffs : en
  • US2135482A - Wheel and tire rim structure : en
  • US2135655A - Corset or girdle and combination : en
  • US2135892A - Cigar machine : en
  • GB495245A - Production of toilet preparations : en
  • CA377636A - Universal joint : en fr
  • FR49060E - Electro-thermal circuit breaker for heating elements, particularly applicable to electric vulcanizers : en fr
  • US2135934A - Rotary furnace : en
  • US2136030A - Process for preparing cellulose esters : en
  • US2136340A - Printing plate : en
  • FR49056E - Ionic valve for the production of alternating current : en fr
  • FR49098E - Automatic or controlled speed change at will : en fr
  • AU105660B2 - An improved closure and method of and means for applying thesame : en
  • DE667440C - Electric arc furnace : de en
  • FR834079A - Improvements to theodolites, and more specifically to tracking theodolites : en fr
  • GB495321A - Improvements in or relating to means for regulating the supply of combustible mixture and air to internal combustion engines : en
  • US2135618A - Daylight loading device for developer tanks : en
  • USD112126S - Design fob a textile fabric : en
  • DE667279C - Process for the preparation of substances with an inhibitory effect on blood coagulation : de en
  • FR49086E - Process for sealing reservoirs with prior adjustment of the liquid level to be obtained in them, and devices for carrying out said process : en fr
  • AU364837A - Improvements in cathode ray tubes orthe like : en
  • CA377594A - Rubber vulcanization : en fr
  • US2135637A - Setscrew : en
  • US2135702A - Electric gaseous discharge device : en
  • AT154935B - Gas mask made of elastic material, in particular made of rubber or the like. : de en
  • AU105636B2 - Improvements in or relating to iconoscopes : en
  • GB495153A - An improved model theatre, for use as a toy and for educational or advertising purposes : en
  • GB495337A - Manufacture of polymerisation products : en
  • GB495458A - Improvements in or relating to electron multipliers : en
  • US2135879A - Process for oxidizing hydrosulphides : en
  • US2135643A - Disk rolling apparatus : en
  • US2135760A - Rotary engine and pump : en
  • US2136096A - Cellular insulating refractory : en
  • US2136118A - Apparatus for treating food products : en
  • USD112099S - Design fob a battery case : en
  • US2135527A - Railway track circuit : en
  • AU105749B2 - Machines for filling containers with liquids or with materials in liquid state : en
  • US2136147A - Locking device : en
  • CA377605A - Casket : en fr
  • DE667489C - Brassiere : de en
  • FR49070E - Process for the distillation of tar with the production of a greatly increased quantity of liquid distillates : en fr
  • GB495377A - Improvements in and relating to brakes for hoists and the like : en
  • AT154856B - Device for periodic delivery of pressure fluid, in particular for injecting fuel into internal combustion engines. : de en
  • US2136024A - Process and apparatus for producing metallic coatings on various articles : en
  • USD112109S - Design for a textile fabric : en
  • AU456637A - Improvements relating to colour photography : en
  • US2136108A - Printing composition and method of manufacture : en
  • US2136078A - Package : en
  • CA377601A - Hole cover : en fr
  • US2135714A - Electric lamp : en
  • USPP304P - aicardi : en
  • US2135881A - Rotary oscillating wing vane compressor pump : en
  • US2135593A - Soy bean nuts : en
  • GB495243A - Improvements in or relating to electrical conductors having insulating coverings : en
  • GB495439A - Improvements in paint base : en
  • US2135705A - Highway guard structure : en
  • US2136117A - Rotary compressor, exhauster, pump, and the like : en
  • US2135833A - Chair : en
  • USD112122S - Design for a textile fabric : en
  • GB495196A - Improvements in spring door locks : en
  • US2135695A - Process for producing a mixture of nitrogen and hydrogen : en
  • US2135728A - Truck : en
  • GB495366A - Improvements in or relating to bandages : en
  • US2135669A - Piling and stacking apparatus : en
  • DE667354C - Control device for continuously working rotary drum filter : de en
  • DE667502C - Dustpan with sieve bottom and collecting container : de en
  • DE667509C - Return device for two valves of an internal combustion engine : de en
  • AT154852B - Automotive syringe. : de en
  • AU105739B2 - Method of extracting magnesium oxide from seawater electrochemically : en
  • US2136013A - Insert for converting piston-valve engines into poppet-valve engines : en
  • US2135619A - Stabilizer for track type tractors : en
  • US2135857A - Trailer : en
  • US2135951A - Windshield lifting device : en
  • US2136036A - Method and apparatus for lapping seals : en
  • US2136233A - Fly swatter : en
  • FR833987A - Improvements to oscillation transmission systems : en fr
  • US2136094A - Preparation of piperazine : en
  • DE667516C - Device for cutting and clamping the needle thread on sewing machines : de en
  • AT154898B - Process for the production of wool substitute fibers. : de en
  • AU105667B2 - Improvements in and relating tothe production of light sensitive printing papers : en
  • DK55418C - Agents for Stabilizing Aqueous Suspensions or Emulsions and Increasing Their Water-Binding Ability. : da en
  • GB495273A - Improved hand tool for use in the manufacture of hollow glass blocks : en
  • US2135569A - Rubber valve stem for inflatable articles : en
  • US2135875A - Apparatus for refrigeration : en
  • DE667351C - Tool for trimming bowl or shell-shaped workpieces : de en
  • GB495198A - Improvements in or relating to adjusting mechanism for hinged doors : en
  • GB495260A - Manufacture of dyestuffs of the triarylmethane series : en
  • USD112112S - Design for a lawn mower handle : en
  • AT154857B - Electrolytic capacitor. : de en
  • US2135641A - Esters of c-dialkylglycines : en
  • US2136128A - Airplane having a variable lifting surface : en
  • FR49096E - Electronic valve converter system : en fr
  • FR833968A - Improvements to tabulating machines : en fr
  • DE667340C - Storage of optical viewing devices on armored vehicles : de en
  • FR833951A - Method and device for the production and storage of heat energy : en fr
  • GB495238A - Improvements in explosive priming mixtures : en
  • GB495264A - Improvements in and relating to the finishing of hair cloth or like fabric : en
  • DE667255C - Circuit arrangement for sending out ringing signals : de en
  • DK55428C - Carrying stick usable as a construction toy. : da en
  • US2135562A - Thermionic amplifier : en
  • DE667270C - Kuebelwagen : de en
  • DE667368C - Device for the automatic control of the air intake of combustion systems depending on draft fluctuations : de en
  • FR834008A - Portrait films : en fr
  • GB495147A - Improvements in or relating to electro-acoustic devices for transmitting or reproducing sound : en
  • GB495231A - Improvements in the recovery of alcohols : en
  • GR7767B - AIRCRAFT CLOSURE SYSTEM OF ANY CONTAINER OR SPACE. : el en
  • US2135706A - Gaseous electric discharge device : en
  • US2135819A - Adjustable chamfering tool and holder : en
  • FR833979A - Manufacturing process of coatings and impregnants : en fr
  • GB495354A - Improvements in or relating to self-locking screws : en
  • US2135576A - Auxiliary power drive : en
  • US2135620A - Automatic starting mechanism : en
  • US2136285A - Headlight : en
  • US2136296A - Nitrogen-containing cellulose derivatives : en
  • CA377515A - Explosive composition : en fr
  • CA377609A - Automobile running board : en fr
  • USD112087S - Design for a lamp base : en
  • CA377546A - Flashlight : en fr
  • DK55427C - Underwear for women giving birth. : da en
  • GB495151A - Improvements in or relating to stop valves : en
  • DE667496C - Capacitor arrangement for measuring the amount of fast cathode rays : de en
  • USD112115S - Design for a bottle pouber : en
  • AU105634B2 - Improvements in or relating to electric discharge tubes having secondary emission electrodes : en
  • AU160638A - Improvements in machines which fold wrappers onto the sides and ends of rectangular articles : en
  • CA377599A - Electrolyte : en fr
  • CA377564A - Granular surfacing material : en fr
  • US2136288A - Throat plate for sewing machines : en
  • USD112042S - Design fob a lobster fork : en
  • US2135746A - Lubricator : en
  • US2136349A - Stabilizing vinylidene chloride : en
  • AT154901B - Artificial leather and method of making the same. : de en
  • FR49141E - photosensitive emulsions with direct blackening : en fr
  • US2135521A - Homologues of beta-methylcholine halide and their acyl derivatives, and processes for their production : en
  • US2136102A - Scraper : en
  • US2136346A - Glass melting tank wall structure and block : en
  • FR49088E - Muffler for internal combustion or combustion engine : en fr
  • US2136192A - Greenhouse : en
  • US2135898A - Casket positioning device : en
  • USD112068S - Design for an electric lighting : en
  • US2136116A - Integrating x-ray apparatus : en
  • DE662711C - Stuffing box with radially pressed packing surrounding the sealing point in a ring shape : de en
  • AT154981B - Omnidirectional antenna. : de en
  • CA377584A - Hide and skin tanning method : en fr
  • DE667316C - Electrolytic capacitor with pasty electrolyte : de en
  • DE667484C - Device for measuring the differential pressure, especially for airspeed indicators : de en
  • FR49146E - Method and device for connecting signaling systems to signal receivers : en fr
  • AU461437A - Improvements in or relating to directional antenna systems : en
  • GB495392A - Improvements in or relating to apparatus for continuously developing sensitised layers : en
  • DE667414C - Coffee brewing device with riser pipe : de en
  • FR834000A - Electrical or radio-electric device carrying currents of low intensity, in particular high and low frequency : en fr
  • GB495378A - Improvements in electro-magnetically operated mechanical shavers and the like : en
  • US2136309A - Arc lamp : en
  • DE667264C - Bending machine, in particular sheet metal bending machine : de en
  • FR834046A - Device for laying the wire mesh : en fr
  • GB495241A - Improvements in or relating to printing elements and processes for preparing these : en
  • CA377631A - Decalcomania paper : en fr
  • DE667311C - Signaling system in which, in order to avoid disruptions from external alternating currents, the signaling is carried out by means of several alternating currents of different frequencies that are always sent out simultaneously : de en
  • GB495279A - Improvements in or relating to carburettors for internal combustion engines : en
  • GB495363A - Improvements in variable speed transmission mechanisms : en
  • GB495390A - Improvements in or relating to sliding clasp fasteners : en
  • US2136043A - Heating device for therapeutical purposes : en
  • USD112138S - Besign for a lace : en
  • US2136061A - Door opening and closing mechanism : en
  • US2135624A - Spark plug : en
  • US2136095A - Pull lever : en
  • US2136211A - Copper alloy : en
  • US2135579A - Can body making machine : en
  • CA377569A - Paper stock barrel closure : en fr
  • US2135973A - Cleaver : en
  • USD112081S - Design for a shoe : en
  • AU105690B2 - Electron discharge apparatus : en
  • DE667207C - Device on the toe guide jaws of ski bindings for the optional adjustment of the heel pull device to parallel or deep pull : de en
  • DK55431C - Friction gyroscope. : da en
  • US2136258A - Aerial cable support : en
  • USD112085S - Design for a shoe or similar article : en
  • USD112134S - Design fob a coat : en
  • CA377638A - Rust preventing composition : en fr
  • GB495235A - Improvements in and relating to electric transformers : en
  • GB495441A - Improvements in and relating to x-ray tubes : en
  • GB495465A - Improvements in the manufacture of yarns : en
  • CA377586A - Copper alloy : en fr
  • US2135985A - Electric cable : en
  • US2136335A - Process of preserving rubber, and product : en
  • GB495157A - Improvements in board or table game apparatus for use in playing a board game : en
  • GB495292A - Improvements in or relating to holders for tape and the like and wound packages thereof : en
  • US2136328A - Jacquard loom : en
  • AU105654B2 - Improved filters which absorb ultraviolet light : en
  • AU506937A - Improvements in the manufacture of fibres from glass and other materials : en
  • CA377559A - Internal motor cleaner : en fr
  • DE667220C - Process for the production of preparations containing the circulatory hormone kallikrein : de en
  • US2136091A - Tool holder : en
  • DE667336C - Ventilation arrangement for tank caps of motor vehicles : de en
  • DK55435C - Meat Salting Plant. : da en
  • US2135525A - Automatic variable traffic regulator : en
  • US2136220A - Control switch : en
  • US2136113A - Method of cleaning checkerwork : en
  • US2136302A - Hydraulic brake cylinder and method of making same : en
  • AT154879B - Process for the manufacture of welded hollow frames assembled from pressed pieces, in particular for motorcycles. : de en
  • AT154947B - Portable electric firelighter. : de en
  • US2135730A - Crystal controlled oscillation generator : en
  • FR49109E - Method for detecting contact between conductive or non-conductive bodies and switchgear allowing the realization : en fr
  • AT154903B - Process for soaking wood. : de en
  • CA377629A - Gripping tool : en fr
  • AT154899B - Process for the production of crimped synthetic fibers. : de en
  • AT154970B - Device for cutting off a hollow strand and for spreading the openings in the production of hollow stones that are closed on five or all sides. : de en
  • DK55420C - Stop Cylinder-Quick Press. : da en
  • GB495044A - Improvements in or relating to respiratory masks and connecting devices therefor : en
  • US2135520A - Engine : en
  • US2135870A - Microscope : en
  • US2135758A - Wheel construction : en
  • US2135809A - Resistance contactor : en
  • US2135967A - Locking system : en
  • US2136197A - Chromium-plating electrolyte : en
  • USD112117S - Design for a coat : en
  • US2135991A - Time and remote control system : en
  • US2136031A - Electric blasting cap package : en
  • US2136171A - Manufacture of halogen alkylamines : en
  • GB495125A - Improvements relating to motor vehicle and like radiators : en
  • DE667265C - Ink application device for film printing : de en
  • DE667434C - Label feeder for two or more labels to be applied to surfaces of workpieces that are not in one plane : de en
  • US2135626A - Abrasive article and method of manufacturing the same : en
  • USD112044S - Design for tile : en
  • USD112071S - Design fob a shoe : en
  • USD112083S - Design for a tablecloth or similar : en
  • AT154873B - Cylindrical clamping tool for external or internal clamping. : de en
  • CA377592A - Circuit controller : en fr
  • CA377555A - Mould article loosening apparatus : en fr
  • US2135599A - Automatic volume control circuit : en
  • US2135800A - Flexible wire : en
  • FR833975A - Improvements to registering card grouping machines : en fr
  • AT154950B - Device for opening lid boxes. : de en
  • AT154988B - Inhaler. : de en
  • US2135856A - Method of making food products : en
  • US2136154A - Process of conserving roasted coffee : en
  • US2136130A - Vehicle body : en
  • CA377600A - Bath tub hanger : en fr
  • AT155000B - Gas mask with straps attached to the mask body. : de en
  • AT154886B - Process for the production of stable, aqueous emulsions. : de en
  • AU105675B2 - Improvements relating to colour photography : en
  • AU270537A - u Improvements in or relating in thermionic valve amplifier circuit arrangements of variable amplification : en
  • USD112102S - Design fob a power transmitting : en
  • US2136195A - Ball winding machine : en
  • USD112137S - Design for an auxiliary guard for : en
  • US2136164A - Blind-stitching attachment for sewing machines : en
  • FR49094E - Chain derailleur system for gear change : en fr
  • FR833969A - Improvements to printing mechanisms : en fr
  • US2135654A - Packing device for rotary elements : en
  • AT154859B - Regulating transformer. : de en
  • US2135606A - Mechanical whirlwind toy : en
  • US2135727A - Sweater : en
  • AU546137A - Improvements in or relating tothe vulcanisation of goods of spongy or cellular rubber orthe like material : en
  • DE667387C - Rotary cylinder lock with angle lever-like tumblers : de en
  • DE667497C - Arrangement for measuring the high-voltage direct current in high-voltage, especially X-ray systems : de en
  • FR834056A - Process and apparatus for the preparation on intaglio printing cylinders of copper precipitates ready for acid bite : en fr
  • FR834015A - Deflector device for cathode ray tubes : en fr
  • FR49084E - Improvements to rail junction systems : en fr
  • FR834045A - Seal ready to be fitted : en fr
  • GB495370A - Improvements in or relating to three-phase transformers and three-phase choking coils : en
  • US2136015A - Oil well tool : en
  • US2136041A - Method of and apparatus for treating food products : en
  • USD112132S - Design for a textile fabric : en
  • US2135670A - Valve : en
  • CA377520A - Phototube : en fr
  • CA377523A - Radio fidelity control : en fr
  • DE667419C - Rotary piston internal combustion engine : de en
  • FR834076A - Improvements to devices used to transport powdery or granular materials in a state of fluidity almost equal to that of a liquid : en fr
  • US2135767A - Paper towel dispenser and timer : en
  • AU105648B2 - Process forthe manufacture and revivification of active carbonaceous material : en
  • US2135725A - Flexible sole : en
  • US2136137A - Vehicle wheel : en
  • US2136301A - Dynamo-electric machine : en
  • AU105676B2 - Improvements in machines which fold wrappers onto the sides and ends of rectangular articles : en
  • US2136327A - Reproduction of goffered : en
  • USD112041S - Design fob a display table or similar : en
  • AT154980B - Arrangement for neutralizing push-pull stages. : de en
  • US2135731A - Closure cap and package : en
  • AU207137A - Double faced cylinder lock and mortice bolt : en
  • AT154943B - Tube with closing, squeezing and tube jacket roll-up device. : de en
  • FR834023A - Vehicle brake improvements : en fr
  • US2135919A - Electric control device for linotype machines : en
  • US2136355A - Drink mixing apparatus : en
  • AT154862B - Cathode ray tube with an electrode system for generating an electron beam. : de en
  • AT154946B - Device for holding the clear lens in the sight glass sockets of gas masks and glasses. : de en
  • US2136073A - Bobbin base : en
  • USD112098S - Design for a dress : en
  • AU384037A - Diesel fuels and process for preparing thesame by destructive hydrogenation of solid carbonaceous materials : en
  • GB495318A - An improved method of producing highly lustrous hollow bodies from cellulose products and other plastic substances : en
  • DE667426C - Grinding device for grinding all kinds of goods : de en
  • DE667288C - Fountain pen with an elastic hose that can be squeezed in the axial direction by a pressure member : de en
  • AU205538A - Anti-snoring device : en
  • DE667382C - Blind stitch sewing machine : de en
  • US2135971A - Clutch : en
  • AU105673B2 - Process forthe production of beryllium oxide from beryllium ore : en
  • AU465837A - Improvements relating to supporting means for golf bags andthe like : en
  • AU52738A - A method of and apparatus for treating water soas to prevent the effects of hardness : en
  • US2136026A - Core covering machine : en
  • US2136087A - Heat exchange apparatus : en
  • US2135501A - Draft control device : en
  • US2135829A - Control : en
  • AT154866B - Device for converting a direct current into an alternating current by means of a chopper and a connected transformer. : de en
  • US2135811A - Joiner shingle : en
  • USD112139S - Design for a lace : en
  • CA377628A - Metallic body flaw detecting apparatus : en fr
  • AU105633B2 - Sighting apparatus for use in combination witha spirit level : en
  • AU254638A - Improvements in apparatus for extruding metal : en
  • AT154894B - Process for preparing or refining fur goods. : de en
  • AT154853B - Four-wheel motor vehicle with front-wheel drive and rear-wheel steering. : de en
  • AU105696B2 - Improved means for detachably fastening and staying components of furniture : en
  • US2135889A - Connecter for pressure lines : en
  • DE667102C - Measuring and mixing device for fuel and lubricating oil for supplying internal combustion engines : de en
  • DE667213C - Cloak-like piece of clothing with sleeves : de en
  • CA377558A - Liquid treating apparatus : en fr
  • GB495224A - Improvements relating to section insulators for contact wires of electric traction systems : en
  • AU105688B2 - Television transmission tube : en
  • CA377578A - Confectionery package : en fr
  • US2135622A - Aging device for the contents of barrels, casks, or the like : en
  • US2135894A - Machine for forming spiral bevel gear cutters : en
  • FR834071A - Darkroom for trichrome photography : en fr
  • USD112096S - Design fob a shoe : en
  • US2135982A - Blackboard frame construction : en
  • FR834022A - Improvements to fluid-controlled machine tools for cutting metals or other : en fr
  • AT154864B - Manually operated switching device for the electrical system on small vehicles, especially motorcycles. : de en
  • AU486238A - Anew and improved train token machine forthe control of trains and like vehicles between stations : en
  • GR7775B - CAR FOR WASTE COLLECTION. : el en
  • FR49112E - Further training in sheet metal welding : en fr
  • FR49080E - Improvements to range finders and combined sights for cameras : en fr
  • CA377566A - Dispensing pump signal : en fr
  • AT154983B - Cuvette press. : de en
  • AT154962B - Diaphragm-controlled lung-automatic oxygen supply valve. : de en
  • FR833991A - Method and device for the manufacture of hollow objects in blown glass attached to a solid glass part : en fr
  • GB495187A - Improved means for supplying ammunition to guns in aircraft gun turrets : en
  • AT154940B - Firearm operated by recoil. : de en
  • AT154966B - Circuit arrangement for pulse-fed measuring instruments or the like, in particular for remote measurement purposes. : de en
  • US2135631A - Portable apparatus for transferring loads : en
  • US2136083A - Tool forging method : en
  • US2136249A - Refrigerant evaporator : en
  • US2136303A - Colored screen for stereoscopic projections : en
  • DE667370C - Cellulose fiberizer, especially for the production of rayon : de en
  • CA377573A - Radio fidelity control circuit : en fr
  • US2135888A - Installation of rail bonds : en
  • FR834010A - Process for labeling and packaging cheeses or other divisible products, edible or not, and new industrial products resulting therefrom : en fr
  • GB495285A - Improvements in or relating to motion picture apparatus employing film magazines : en
  • US2135947A - Keyboard control : en
  • GB495308A - Improvements in or relating to recording apparatus for motor vehicles : en
  • AT154911B - Process for the production of diazo light images. : de en
  • US2135918A - Electromechanical operator for copy holders : en
  • US2136201A - Method of spinning artificial filaments : en
  • US2136221A - Flush valve : en
  • GB495068A - Improvements in or relating to rotary power-transmission means : en
  • IE15479L - Motor vehicle transmission system : en
  • US2135885A - Vacuum cleaner : en
  • US2136035A - Trap mounting : en
  • DE667446C - Stumbling block : de en
  • GB495349A - Improvements in and relating to the manufacture of sheet cellulosic material : en
  • FR833967A - Panel device with cartoons intended in particular for advertising : en fr
  • FR834074A - Typewriter Spacer Bridge Support System : en fr
  • GB495372A - Improvements in or relating to paper containers for liquids : en
  • IE14996L - Electric discharge lamps : en
  • DE667239C - Process for the production of metallic magnesium from oxidic magnesium compounds : de en
  • DE667472C - Circuit arrangement for signaling systems : de en
  • GB495163A - Improvements in extraction of waste aqueous liquids containing phenols : en
  • GB495371A - Improvements in or relating to two-stroke internal combustion engines : en
  • DE667429C - Cinema cassette camera : de en
  • DE667526C - Method for wrapping the hose reels in shuttles and shuttles for this purpose : de en
  • FR833977A - Cathode ray tubes : en fr
  • GB495280A - Improvements in or relating to stop valves : en
  • GB495345A - Improvements in or relating to the manufacture of ladders : en
  • DE667216C - Method and device for drying socks : de en
  • DE667276C - Safety device for gas-heated water heaters : de en
  • DE667471C - Removable driver, especially for the energy storage of loading devices in Rohrrücklaufgeschuetzen : de en
  • DE667523C - Synchronous alarm clock with automatic activation and deactivation of the alarm device : de en
  • US2135937A - Coupling for wires or electrical conductors : en
  • DE667479C - Circuit arrangement in which a control relay is excited by a switching measure and de-excited again when it is repeated : de en
  • DK55421C - Light signal system. : da en
  • US2135764A - Soldering iron : en
  • US2135820A - Vehicle : en
  • US2136003A - Spray eliminator : en
  • FR49111E - New mode of exploration intended in particular for television : en fr
  • FR834097A - Improvements to volumetric siphon meters for liquids : en fr
  • FR49144E - : fr
  • GB495179A - Improvements in or relating to control systems for electrically driven vehicles : en
  • US2135928A - Auxiliary music rack : en
  • AU373137A - Method of selecting electric waves by synchronized variations ofthe internal resistance of thermionic tubes : en
  • FR833985A - Improvements to turbo-compressors to prevent fluid threads from detaching from the wall : en fr
  • AU170538A - Method for production of reinforced concrete : en
  • US2135490A - Relay : en
  • US2135672A - Ultra short wave system : en
  • US2135950A - Altimeter : en
  • US2136270A - Manufacture of plastic masses : en
  • US2135552A - Gyro magnetic compass : en
  • US2135775A - Method of and apparatus for bending vitreous tubing : en
  • US2135836A - Extensible table : en
  • US2135996A - Ventilating of lamp houses : en
  • US2135634A - Shaft coupling : en
  • US2135893A - Gear cutter : en
  • US2135559A - Burial vault : en
  • US2135773A - Mechanical loader for loose materials : en
  • AT154893B - Process for the separation of air with a high moisture content by liquefaction and rectification. : de en
  • AU105695B2 - Improvements in or relating to electrical filters and decoupling circuits : en
  • US2135649A - Scoring apparatus : en
  • US2136322A - Fire protecting device with film projectors in cinemas : en
  • US2136243A - Electrical regulating apparatus for rectifiers : en
  • US2136244A - Absorber and rebreathing mechanism for anesthetizing machines : en
  • US2135876A - Oil cracking process : en
  • US2136016A - Method for manufacturing sulphur colors : en
  • DE667244C - Attachment of the insertable knife to tools such as reamers, knife heads and the like. like : de en
  • US2136090A - Textile machine : en
  • AT154960B - Stapling device or upper part of such. : de en
  • CA377532A - Metallic container : en fr
  • US2135602A - Container closing and opening means : en
  • US2135700A - Autorotative wing for aircraft : en
  • US2135659A - Wire drawing apparatus : en
  • US2135938A - Lifting jack : en
  • AT154964B - Method and device for determining the right-angled coordinates of terrain points, in particular of polygons and. like : de en
  • US2135988A - Coupled range finder camera : en
  • USD112040S - Design for an ice cream disher : en
  • GB495054A - Improvements relating to electric storage batteries : en
  • GB495268A - Improvements in or relating to electric circuit breakers with auxiliary arcing contacts : en
  • GB495380A - Manufacture of ortho-halogen-anthraquinone-ª‰-carboxylic acids : en
  • US2136338A - Dispensing container : en
  • USD112060S - Design for a plaque or similar : en
  • CA377508A - Lumber indurating machine : en fr
  • US2136109A - Merchandise display : en
  • USD112057S - Design for a shoe : en
  • US2135676A - Manufacture of shoes and shoe bottom units : en
  • CA377522A - Radio tone control circuit : en fr
  • US2135886A - Tire wire and method of making the same : en
  • US2135611A - Spinneret : en
  • US2136235A - Temperature control system : en
  • US2136240A - Triple-action drawing press : en
  • USD112144S - Design for a shoe : en
  • DE667486C - Multi-spindle automatic lathe : de en
  • DE667258C - Slotted light metal piston for internal combustion engines : de en
  • FR49119E - Luminaire for the complete reproduction of daylight : en fr
  • FR834006A - Telephone or similar central office systems : en fr
  • GB495172A - Improvement in coke oven charge levelling apparatus : en
  • GB495167A - Improvements in or relating to fluid meters : en
  • GB495462A - Improvements in automatic switching apparatus for tele-signalling systems : en
  • DE666796C - Airspace insulated high frequency cable : de en
  • DE667329C - Steel holder with case-hardened steel that can be adjusted at different angles of inclination : de en
  • FR49145E - Application of fluid rubber and latex to the manufacture of molds for all plastic reproductions : en fr
  • GB495154A - Improvements in or relating to the mooring of floating vessels : en
  • GB495038A - Improvements in or relating to pulverised fuel firing systems : en
  • GB495191A - Improvements in or relating to contact lenses and methods of making the same : en
  • GB495131A - Method of and apparatus for producing a pulverulent material containing a bituminous constituent : en
  • GB495310A - Improvements in and relating to constructional metalwork : en
  • GB495435A - Improvements in and relating to x-ray apparatus : en
  • DE667356C - Process for the preparation of tetrahydro-p-oxazinoalkylaryl ketones : de en
  • US2136307A - Combination switch mechanism : en
  • FR834061A - Door and window leaves, counters, consoles, mantels, etc., in crystal or tempered glass : en fr
  • GB495020A - Improvements in and relating to epicyclic power transmission mechanism : en
  • FR833990A - Process for preparing concentrated nitric acid and ammonium sulfate : en fr
  • GB495383A - Improvements in or relating to tube wells : en
  • AT154963B - Method and device for the production of mats or sheets from glass fibers and other inorganic fibers. : de en
  • CA377513A - Thermal switch : en fr
  • DK55425C - Shaker for stoves, ovens, stoves and similar fireplaces. : da en
  • US2135726A - Gaseous electric discharge lamp : en
  • DE657387C - Anti-glare glasses : de en
  • FR49091E - Flexible holder for light tubes : en fr
  • FR834053A - Process for manufacturing pigments based on lead titanate and pigments obtained by this process : en fr
  • FR834090A - Staple for removable book binding and binding systems using this staple : en fr
  • GB495143A - Improved manufacture of thorium oxide and contact masses containing it : en
  • DE667378C - Closure valve for high pressure gas container, which is also designed as a vent valve for the gas discharge line : de en
  • GB495136A - A device for automatically indicating the free space in the tanks of tankships : en
  • GB495195A - Improvements in lock-nuts : en
  • GB495211A - Improvements in reflectors carrying luminescent materials : en
  • DE667304C - Waterproof garment with coverable ventilation slots : de en
  • US2136099A - Salvaging constituents of automobile tires and the like : en
  • US2136348A - Stabilizing vinylidene chloride : en
  • AT154869B - Device for determining the transformation ratio of power transformers. : de en
  • AT154908B - Process for the production of various gas mixtures, e.g. B. town gas, synthesis gas and furnace for its implementation. : de en
  • AT154979B - Device for transmitting electromagnetic radiation, in particular for medical purposes. : de en
  • CA377518A - Liquid sterilizing method : en fr
  • CA377612A - Internal combustion engine : en fr
  • DE667250C - Insert cylinder lock designed for subsequent installation in mortise locks with change : de en
  • AT154863B - Electric light bulb with mercury switch for flashing light. : de en
  • CA377560A - Clock system : en fr
  • FR49062E - Removable wheel for vehicles : en fr
  • AU473037A - Television transmission tube : en
  • CA377644A - Blood pressure lowering substance : en fr
  • US2136167A - Production of polar adsorbents : en
  • US2135959A - Gun mount : en
  • DK55415C - Spring device for women's corsets, hip holders and similar garments. : da en
  • AT154959B - Hat shape, in particular for shaping women's hats. : de en
  • US2135549A - Target : en
  • USD112119S - Design fob a printing telegraph : en
  • US2135568A - Dual-wheel assembly : en
  • AU471537A - Resilient foot gripping means for shoes : en
  • US2136051A - Safety book match : en
  • US2136310A - Directional signal : en
  • DE667349C - Arrangement for the time-dependent initiation and control of the braking and stopping process for Leonard drives : de en
  • FR49051E - Automatic circuit breaker : en fr
  • FR834051A - Articulated ball joint for metal pipes : en fr
  • US2135518A - Cigar box : en
  • US2135580A - Ground working implement : en
  • US2135992A - Automatic pistol : en
  • US2136241A - Storage battery positive electrode : en
  • AT154957B - Photographic lens shutter. : de en
  • AT154975B - Signal lamp. : de en
  • CA377582A - Blue print paper : en fr
  • US2135582A - Vacuum breaker : en
  • US2135908A - Power transmission : en
  • US2136059A - Machine for the electric welding of tubes : en
  • US2136356A - Drilling control : en
  • US2135806A - Carton closing machine : en
  • AT154958B - Deep drilling rig for all common drilling methods up to their respective ranges. : de en
  • US2135502A - Shirt : en
  • US2135972A - Coupling and aligning device : en
  • DE667390C - Device for stretching shaft boots : de en
  • GB495246A - Improvements in the valve gear of reciprocating engines : en
  • AU497137A - Improvements in and relating tothe production of light sensitive printing papers : en
  • AT154928B - Bicycle. : de en
  • US2136033A - Dispensing package of thermoplastic material : en
  • US2136262A - Means for making photographic records of counting mechanism before and after use : en
  • DE667381C - Grinding machine with stone roller and grater : de en
  • US2136089A - Vending machine : en
  • AU203638A - Method of treating fresh sea-slime or slime-like masses andthe like : en
  • AU105659B2 - An improved process for obtaining from brown coal and similar fuels a gas suitable for the production of synthetic liquid fuels : en
  • AT154977B - Film spool having means for clamping the end of the film strip. : de en
  • CA377550A - Coffee extract : en fr
  • US2135736A - Hose handling and storing apparatus : en
  • DE667328C - Clamping device for rotary benches for machining axes, shafts, etc. : de en
  • GB495247A - Stabilization of dithiocarbamates : en
  • DE667430C - Pump system, consisting of a centrifugal pump and a ventilation pump connected in parallel to this : de en
  • DE667353C - Length measuring device for lengths of fabric : de en
  • DE667478C - Device for surface hardening of workpieces : de en
  • US2135514A - Train control system for railroads : en
  • US2135541A - System and apparatus for handling paper for printing machines : en
  • US2135949A - Noise suppressor circuit : en
  • GB495077A - Improvements in and relating to flap gates for closing the entrances and divisions of dry and wet docks : en
  • GR7776B - WASTE CONTAINERS AUTOMATICALLY. : el en
  • US2135656A - Heel-attaching machine : en
  • USD112065S - Design fob a spoon ob otheb abticle : en
  • GB495472A - Process for the production of pressed articles from fibrous substances mixed with binders : en
  • FR49137E - Gyroscopic navigation instrument : en fr
  • DE667256C - Electric halyard control with switching device : de en
  • DE667447C - Procedure for monitoring the exact adherence to the diameter of cable cores during manufacture : de en
  • DE667477C - Device for surface hardening of workpieces : de en
  • DE667508C - Air-compressing injection internal combustion engine with self-ignition and a spherical or oval-shaped combustion chamber arranged in the cylinder head around the cylinder axis : de en
  • FR834063A - Process for preparing tertiary aliphatic amines : en fr
  • CA377583A - Magnetic polarity determining apparatus : en fr
  • GB495170A - Means for attaching handles to utensils such as brushes, brooms and the like : en
  • US2135675A - Apparatus for determining and recording the eccentricity of lead sheaths or other conducting pipe : en
  • US2135592A - Soy bean nuts : en
  • FR834031A - Manufacturing process of carbon black and hydrogen : en fr
  • FR834035A - Method and device for adjusting the power according to a determined program : en fr
  • FR833952A - Footwear improvement : en fr
  • DE667514C - Bass and treble register control for hand harmonics : de en
  • GB495121A - Improvements in the conversion of olefines into valuable high molecular weight products : en
  • US2136127A - Centrifugal separator : en
  • US2136068A - Means for handling harvesting apparatus : en
  • US2136291A - Saw set device : en
  • GB495263A - Improvements in or relating to the deodorisation of aqueous dispersions of polymerised chloroprene : en
  • US2135724A - Storage tank : en
  • CA377551A - Rubber vulcanization accelerator : en fr
  • US2136134A - Graphic pattern or recording machine : en
  • US2135709A - Acetic-pyruvic anhydride : en
  • CA377634A - Textile fabric coating, sizing and finishing composition : en fr
  • DE667225C - Remote control and telecommunication device for switches designed as contactors with automatic triggering : de en
  • US2136268A - Vacuum cleaner : en
  • CA377610A - Container sealing means : en fr
  • GB495461A - Improvements in absorbent devices for women's use : en
  • US2136045A - Concrete mixer with two compartment drum : en
  • US2136053A - Aluminum base alloy : en
  • AT154870B - Circuit breaker. : de en
  • FR49067E - Process for the preparation of secondary and tertiary aliphatic amines : en fr
  • GB495063A - Process for producing water gas or gases containing water gas : en
  • GB495385A - Improvements relating to the magnetic focussing of cathode ray tubes : en
  • GB495446A - Improvements in trench mortars for projecting bombs or grenades : en
  • US2135801A - Ophthalmoscope : en
  • US2136065A - Air filter for railroad cars : en
  • FR49058E - Keg, removable or not, in molten metal, with interior lining and with aseptic drain : en fr
  • GB495391A - Improvements in and relating to solid-injection compression-ignition engines : en
  • GB495460A - Improvements in the manufacture and production of carbon compounds of high molecular weight : en
  • GB495389A - Improvements in and relating to transformers : en
  • FR834026A - Operating handle with brake, for post closing device : en fr
  • CA377615A - Liquid heat treating system : en fr
  • FR49063E - heating element : en fr
  • USD112079S - Design for a parking meter casing or : en
  • DE667466C - Illuminated advertising machine : de en
  • US2136295A - Throttle valve control means for internal combustion engines : en
  • US2136341A - Flotation of culm : en
  • FR834098A - Double-twist twisting machine yarn pulling device : en fr
  • IE15259L - Preparing purified noble metals : en
  • US2135798A - Shirt board : en
  • US2135512A - System of control for evaporating apparatus : en
  • AT154878B - Lock security. : de en
  • AT154985B - Toothbrush. : de en
  • CA377577A - Non-aqueous drilling fluid : en fr
  • AT154974B - Device for determining the height of the shoe heel by measuring the heel position of the human foot. : de en
  • US2135827A - Automobile heater : en
  • US2136186A - Check-cash book : en
  • US2136245A - Ether vaporizer : en
  • DE667391C - Device for measuring and shaping loose tobacco into cores for cigars : de en
  • US2135769A - Drilling rig : en
  • US2135976A - Composition of matter and method of : en
  • USD112051S - Design for a chair : en
  • FR49121E - Process for the preparation of aromatic derivatives having bactericidal properties : en fr
  • GB495309A - Means for measuring or indicating the thrust of an aircraft propeller : en
  • GB495342A - Improvements in hydropneumatic presses for riveting, punching, welding and the like : en
  • AT154961B - Scythe holder. : de en
  • GB495130A - Improvements in or relating to spinning, twisting and like textile frames : en
  • GB495197A - Improvements in and relating to the use and production of photographic desensitising compounds : en
  • US2135916A - Automatic stop for take-up blocks : en
  • AU105621B2 - Improvements in or relating to radio receiving antenna and lead-in systems : en
  • CA377543A - Wetting and emulsifying agent : en fr
  • FR834005A - Electronic discharge devices : en fr
  • FR49099E - Improvements to hydraulic brakes : en fr
  • US2135835A - Device for transmitting electric currents : en
  • US2135968A - Intervisual mural : en
  • US2135496A - Signaling system for railroads : en
  • DE643285C - Process for the production of gloss patterns on fabrics made of silk or rayon or containing these types of fibers : de en
  • FR49117E - Utensil for moving and lowering objects placed high, in particular in warehouses and retail stores : en fr
  • CA377588A - Sausage linking machine : en fr
  • US2135759A - Automobile lock structure : en
  • US2135817A - Film handling apparatus : en
  • US2136281A - Apparatus for recovering ozocerite : en
  • GB495362A - Device applicable for maintaining a movable member against a fixed member and in particular for hooking automobile bonnets : en
  • US2135564A - Weather strip and sash holder : en
  • US2136343A - Manifolding : en
  • US2136254A - Filter-fan-lamp equipment : en
  • FR49122E - Alumina manufacturing process : en fr
  • USD112135S - Design for a cook stove : en
  • AU458537A - Manufacture of improved electrical insulating material from cellulose : en
  • GB495127A - Improvements in or relating to wire connectors : en
  • US2135612A - Hair curler : en
  • CA377570A - Radio tuning control : en fr
  • AT154992B - Prismatic telescope with changeable magnification. : de en
  • AU461537A - Improvements in or relating to antenna and associated transmission line systems : en
  • DE667204C - Device for holding shutters in the open position by means of a cam : de en
  • US2136224A - Receptacle filler for ice cream : en
  • US2135788A - Fuse : en
  • US2135915A - Basis mass for dental repair parts : en
  • US2135868A - Mechanism for discharging contents of receptacles : en
  • US2136012A - Ventilated awning shutter : en
  • US2135566A - Gain control circuit : en
  • US2135980A - Refining of cellulose derivatives : en
  • AU105682B2 - Improvements relating to electric switches : en
  • AU491437A - An improved apparatus for pulling windmills outof the wind : en
  • AT154913B - Hand lamp cartridge. : de en
  • AU37737A - An improved closure and method of and means for applying thesame : en
  • GB495123A - Improvements in safety razors : en
  • GB495312A - Improvements in and relating to ventilators, air diffusers and the like : en
  • GB495041A - Device for use in shearing-machines for bar-iron and for similar tools operated by a hand lever : en
  • AT154932B - Heating system. : de en
  • GB495200A - Improvements in apparatus for cooling gases : en
  • IT364681B - : it
  • US2135691A - Gaseous electric discharge device : en
  • US2135607A - Bedspring : en
  • US2135990A - Dashboard tire pressure gauge : en
  • AT154924B - Liquid shock absorbers. : de en
  • AT154948B - Tube. : de en
  • AU373337A - Improvements in modulation systems and electron discharge devices therefor : en
  • IE15299L - Catalytic conversion of pentane. : en
  • US2136280A - Method of recovering ozocerite : en
  • AU105684B2 - Method of selecting electric waves by synchronized variations ofthe internal resistance of thermionic tubes : en
  • CA377541A - Can beader : en fr
  • CA377591A - Stoker drive : en fr
  • US2135658A - Ladle : en
  • US2136122A - Chassis side rail : en
  • US2135707A - Gaseous electric discharge device : en
  • US2136321A - Steel car construction : en
  • US2136011A - Method for the preparation of terpene ethers : en
  • US2135844A - Shank stiffener : en
  • DE667371C - Process for the production of webs, fabrics and other textiles : de en
  • US2136305A - Radio antenna : en
  • US2135572A - Building covering unit : en
  • US2135684A - Apparatus for eliminating bloops in spliced sound-on-film moving picture positive films : en
  • US2135735A - Ink compositions : en
  • USD112141S - Design for a lace : en
  • AT154855B - Labyrinth seal for rotating machine parts and operating temperatures of over 400 ° C, especially on steam and gas turbines. : de en
  • CA377643A - Operation step controller : en fr
  • US2135771A - Snap hook : en
  • AT154854B - Flame tube boiler. : de en
  • CA377602A - Torsional damper for line conductors : en fr
  • US2136107A - Method for producing carbides : en
  • DE667385C - Device for the transfer and pick-up of loads by aircraft in flight : de en
  • DE667453C - Unbalanced photographic lens : de en
  • FR834017A - Self-supporting roof for halls : en fr
  • AU529137A - Improvements in attachments for wheels of land and road vehicles : en
  • US2135499A - Railway track circuit : en
  • US2135716A - Method and apparatus for separating foodstuff of the nature of cocoa beans : en
  • DE667452C - Suction mouthpiece for vacuum cleaner : de en
  • FR49148E - Process for reducing manganese losses in the Thomas process : en fr
  • AT154920B - Framework training for off-road motor vehicles. : de en
  • AU105643B2 - Improvements in apparatus for extruding metal : en
  • CA377539A - Tap holder chuck : en fr
  • US2135646A - Process for precooking food products : en
  • USD112129S - Design for a steam-electric press : en
  • CA377567A - Dispensing pump hose locking mechanism : en fr
  • US2135522A - Liquid level indicator : en
  • US2135603A - Pigeon trap : en
  • US2135828A - Furnace doorframe : en
  • US2136223A - Torsion indicator : en
  • AT154861B - Grain microphone. : de en
  • CA377635A - Time switch : en fr
  • FR833959A - Breathing apparatus against all toxic gases : en fr
  • GB495118A - Improvements in and relating to the treatment of sludge in settlement tanks : en
  • US2135822A - Telephone system : en
  • FR49115E - Composition for coatings, in particular for pavements and process for its manufacture : en fr
  • GB495079A - Improvements relating to rolling mills for rolling hollow bodies such as tubes : en
  • GB495114A - Improvements in water tube steam boilers : en
  • GB495397A - Eye-glasses : en
  • CA377626A - Automobile body shipping means : en fr
  • DE667475C - Device for the automatic regulation of the drive of circulation closures in electrically driven systems of the iron hydraulic engineering : de en
  • AU105647B2 - Improvements in process and apparatus for mineral separation : en
  • AU105674B2 - Improvements in or relating to internal combustion engines ofthe liquid fuel injection compression ignition type : en
  • AU105693B2 - Improvements in the manufacture of fibres from glass and other materials : en
  • CA377524A - Radio fidelity control circuit : en fr
  • DE667277C - Meter counter for circular knitting machines : de en
  • US2136064A - Textile machine : en
  • AU234538A - An improved process for obtaining from brown coal and similar fuels a gas suitable for the production of synthetic liquid fuels : en
  • DE667275C - Wave filter, in particular of asymmetrical shape, with a constant and real wave resistance in the passband and stopband : de en
  • GB495188A - Electric impulse transmitter : en
  • US2135567A - Car card holder : en
  • US2136320A - Sofa bed : en
  • US2135550A - Method and apparatus for cleaning by abrasive action : en
  • US2135864A - Circuit breaker : en
  • FR834012A - Tin can heater : en fr
  • USD112095S - Design for a shoe : en
  • US2135921A - Automatic telephone system : en
  • FR49124E - Improvements to the processes for the manufacture of artificial slates intended for schoolchildren : en fr
  • GR7769B - SPECIAL TREATMENT OF DEMONSTRATED ELECTRIC LIGHTING WIRES I MADE THESE IGNITABLE DURING THE PASS OF ELECTRICITY. : el en
  • FR49114E - Advanced gyratory crusher : en fr
  • US2136020A - Emulsions and process of making same : en
  • US2136075A - Gas delivery apparatus : en
  • DE667296C - Device for rolling up the edge of can lids : de en
  • DE667438C - Fuse for electrical equipment, especially for transformers : de en
  • US2135485A - Machine for preparing yarn packages : en
  • US2135917A - Automatic transmission : en
  • GB495322A - Improvements in apparatus for playing a game : en
  • GB495317A - Improvements in liquid measuring devices : en
  • GR6917B - Plow system at the same time as plowing and sowing. : el en
  • DE667491C - Inevitably bound, tiltable and sideways rotatable pair of headlights for motor vehicles : de en
  • US2135560A - Delayed automatic volume control circuit : en
  • US2136055A - Means and method for measuring temperatures : en
  • CA377526A - Leavened baked product : en fr
  • DK55432C - Feeding device for swivel piston presses. : da en
  • US2136034A - Trap and mounting therefor : en
  • AU105632B2 - Improvements in or relating to electrolytic condensers : en
  • GB495364A - Improvements in or relating to button hole sewing machines : en
  • GB495109A - Improved method of producing high vacua by condensation pumping apparatus : en
  • DE667498C - Electric capacitor : de en
  • DE667357C - Wiping device of a die setting and line casting machine : de en
  • GB495560A - Improvements in lock mechanism : en
  • DE667327C - In particular, coolers designed for aircraft engines : de en
  • DE667272C - Surge transmitter : de en
  • DK55438C - Filling pen. : da en
  • FR833963A - Automatic destoner scraper for roots, tubers, etc., such as beets : en fr
  • FR834050A - Process for obtaining protective layers on metals and light alloys : en fr
  • GB495052A - The improved treatment of fibres, threads, and materials made therefrom : en
  • IE15179L - Testing electric insulators : en
  • FR834037A - Improvements to metal manometers : en fr
  • GB495160A - Improvements in distributing slide valves for locomotives and other engines : en
  • FR49071E - Remote transmission of setting values : en fr
  • FR49120E - Mechanical device allowing the shaping of so-called `` advertisement '' corks with the simultaneous capping of the bottles : en fr
  • FR833957A - New bleaching device for fodder and other materials : en fr
  • FR833976A - Transformer operating with variable transformation ratio : en fr
  • FR833995A - Sensitive percussion rocket : en fr
  • DE667431C - Rotary piston machine with fixed partition inserted in the housing and revolving piston : de en
  • GB495433A - Improvements in or relating to processes and apparatus for making rollers and the like with engraved patterned surfaces : en
  • DE667348C - Arrangement for regulating technical and physical operating parameters, in particular the power output of electrical power generators : de en
  • USD112104S - Design fob a curtain or similar : en
  • GB495233A - Improved lubricant conditioning system particularly for internal combustion engines : en
  • GB495302A - Improvements in and relating to apparatus for the production of curved, elongated profiled sheet-metal members of channel cross section : en
  • GB495156A - Production of intermediates in the manufacture of hormones : en
  • GR7773B - INSURANCE TWO VEHICLES FOR TINTING CONTAINERS. : el en
  • DE667476C - Overground water post : de en
  • FR833964A - Photoelectric comparator : en fr
  • GB495267A - Improvements in or relating to the production of chlorine dioxide : en
  • DE667397C - Air-cooled internal combustion engine for motor vehicles : de en
  • DE667407C - Self-supporting aerial cable : de en
  • GB495225A - Improvements in device for crushing and pulverizing materials : en
  • GB495234A - Improvements relating to lifts and the like : en
  • US2135581A - Synchronous receiving system : en
  • US2135987A - Insecticide composition : en
  • DE667481C - Induction furnace with closed melt channel : de en
  • US2135589A - Process for removing mud sheaths from oil wells : en
  • US2135696A - Lamp unit : en
  • US2136119A - Firearm : en
  • US2136184A - Collapsible filing drawer : en
  • USD112043S - Design for a water jug or similar : en
  • USD112059S - De sign for a knife : en
  • GB495708A - Improvements in and relating to slicing machines for bread and the like : en
  • US2135492A - Electrolytic device : en
  • US2136312A - Vacuum cleaner : en
  • US2135650A - Adjustable compensator for nail driving mechanism : en
  • DE667228C - Variable capacitor : de en
  • DE667515C - Lockstitch sewing machine with oscillating upper needle bar drive and thread take-up shafts : de en
  • US2135680A - Window framing : en
  • US2135789A - Fuse : en
  • GB495206A - New or improved method of preparing meat or fish packed in sealed containers : en
  • DE667376C - Ash tray with cuttings and extinguishers for cigarettes : de en
  • USD112047S - Design for a bedspring : en
  • US2135816A - Method for the production of the contours in the drawing to be transferred by heliogravure upon the intaglio cylinders or plates : en
  • US2135528A - Railway track circuit and relay therefor : en
  • DE667297C - Radial steam or gas turbine : de en
  • FR833965A - Process for the control and, if necessary, the correction of petroleum bitumens : en fr
  • FR834094A - Electric discharge tube : en fr
  • DE667474C - Mechanical vehicle toy in the form of a figure with movable limbs and a vehicle : de en
  • US2135530A - Track circuit for railroads : en
  • FR834073A - Improvements to piston rings : en fr
  • FR834088A - Device for spreading liquids and others : en fr
  • GB495189A - Improvements relating to buildings or structures for the accommodation of motor vehicles : en
  • FR834038A - Process for extracting hydrocarbon-based oils : en fr
  • DE667473C - Flat combing machine for wool, cotton etc. : de en
  • GB495107A - Process for the emulsifying or mixing of liquid or viscous substances and apparatus therefor : en
  • FR834003A - Improvements to dumper tipping devices : en fr
  • FR49104E - Improvements to electronic discharge devices : en fr
  • US2135920A - Strapping machine : en
  • GB495037A - Improvements in or relating to photographic cameras : en
  • US2135591A - Soy bean flour : en
  • US2136037A - Straight line capping machine : en
  • USD112097S - Design fok a bottle inspection : en
  • FR49066E - Alumina manufacturing process : en fr
  • US2135633A - Dyeing process : en
  • US2135861A - Pull broaching machine : en
  • US2135802A - Automobile tire handling device : en
  • US2135515A - Refrigerating apparatus : en
  • US2136198A - Chair with tiltable seat : en
  • US2135752A - Container and closing cap therefor : en
  • US2135779A - Blanket : en
  • FR834002A - Elastic upholstery, more especially resiliently suspended seat for furniture, and method of manufacture thereof : en fr
  • DE667253C - Circuit arrangement for the transmission of Rufstromstoessen in dialing systems, in particular for the carrier current traffic over power lines : de en
  • GB495477A - Process for the conversion of hydrocarbon mixtures : en
  • US2135605A - Separation of sodium carbonate : en
  • US2136212A - Copper alloys : en
  • US2136252A - Speed responsive electrical contactor : en
  • USD112062S - Design fob a condiment shaker : en
  • USD112116S - Design for a dress : en
  • AT154915B - Mixer. : de en
  • CA377517A - Window ventilating mechanism : en fr
  • CA377528A - Separate drill bit : en fr
  • AT154942B - Lung-automatic control with the addition of outside air. : de en
  • DE667222C - Centrifugal compressor system driven by a condensation steam engine : de en
  • US2135859A - Illuminated sign : en
  • AU214737A - Improved method of and apparatus forthe manufacture of roofing tiles andthe like : en
  • CA377511A - Arc discharge device : en fr
  • DE667413C - Cooking and beverage extraction device, especially for coffees and teas : de en
  • AT154956B - Portable electric lamp with a galvanic battery. : de en
  • GB495315A - Improvements in or relating to station indicators for radio and like receivers : en
  • FR834082A - Radio apparatus intended for the simultaneous reception of a plurality of signals : en fr
  • DE667396C - Circuit arrangement for telephone systems, especially private branch exchanges : de en
  • AU85038A - Improvements in or relating to iconoscopes : en
  • AU461237A - Improvements in or relating to radio receiving antenna and lead-in systems : en
  • CA377556A - Conveying apparatus : en fr
  • GB495335A - Improvements in or connected with electric remote control systems with protective arrangements : en
  • GR7768B - CHEMICAL TREATMENT OF FUEL MATERIALS THIS IS INFLAMMATORY. : el en
  • FR833982A - Remote signaling device of the position of moving parts : en fr
  • DE667233C - Device for mechanical cleaning of fibers : de en
  • US2136231A - Dump body leverage : en
  • DE667242C - Soft stuffing box packing : de en
  • DE667257C - Procedure for pest control : de en
  • US2135774A - Telescope mounting for guns : en
  • AU50238A - Process forthe production of beryllium oxide from beryllium ore : en
  • DE667374C - Seating furniture with a continuously curved base : de en
  • GR7771B - HOW TO CONNECT A HYDROMETER INSTALLATION HYDROMETER. : el en
  • DE667412C - Joint for toilet seats : de en
  • AU105669B2 - Improvements in or relating tothe manufacture of goods of spongelike or cellular rubber or similar material : en
  • AU465137A - Improved means for detachably fastening and staying components of furniture : en
  • CA377606A - Emergency brake apparatus : en fr
  • US2135565A - Rack : en
  • US2135867A - Feeder : en
  • US2135943A - Visible shift binder : en
  • FR49065E - Device for the objective determination of the screen to be used for taking or printing color photographs : en fr
  • US2136282A - Process of treating waxes : en
  • US2136129A - Agricultural implement : en
  • US2135785A - Electric motor mounting : en
  • US2135837A - Stair tread : en
  • US2135551A - Funnel heating device : en
  • FR49076E - Double-leaf door control device : en fr
  • FR49089E - Flexible holder for light tubes : en fr
  • FR834041A - Portable folding bed : en fr
  • GB495177A - Improvements in vent and filling devices for electric accumulators : en
  • AU105685B2 - Improvements in modulation systems and electron discharge devices therefor : en
  • FR49083E - : fr
  • GB495242A - Electron discharge apparatus : en
  • FR834043A - Knitting, hosiery and knitting skills : en fr
  • DE667291C - Stitch forming machine : de en
  • FR49055E - Quick-acting, semi-automatic shut-off valve : en fr
  • FR49081E - : fr
  • GB495269A - Improvements in or relating to fuel supply means for internal combustion engines : en
  • USD112066S - Design fob a table lamp : en
  • GB495352A - Improvements in or relating to coating base materials, coated articles and coating compositions therefor : en
  • GB495193A - An improved method for cleaning wool and apparatus therefor : en
  • GB495272A - Regulators for fuel injection pumps of internal combustion engines : en
  • GB495387A - Improvements in or relating to carburettor throttle valves for internal combustion engines : en
  • US2135504A - Orthopedic shoe : en
  • DE667358C - Chiller : de en
  • FR49139E - Improvements to electron beam lamps : en fr
  • DE667263C - Conical rotary valve for compressed air delivery of bulk goods : de en
  • DE667214C - Method and device for dry cleaning items of clothing or the like. : de en
  • USD112054S - Design for a casket : en
  • FR833978A - Femoro-tibial joint for artificial legs : en fr
  • US2136256A - Furnace control system : en
  • GB495338A - Improvements in or relating to electron discharge devices for use in television for example : en
  • DE667503C - Body cleaning and massage device composed of several cylindrical brushes with straps and handles : de en
  • USD112110S - Design for a textile fabric : en
  • DE667309C - Folding device for letterheads, invoices, brochures, etc. : de en
  • FR834020A - Synthetic marble and manufacturing process : en fr
  • GB495319A - An improved method of producing highly lustrous hollow bodies from acetyl cellulose : en
  • FR49108E - Improved process and fitting for connecting ferrous metal tubes or pipes : en fr
  • FR834030A - Semi-rigid metal door for closing large windows and applicable, in particular, to aircraft hangars : en fr
  • US2136266A - Teeth generating machine : en
  • GB495304A - Improvements in or relating to the separation of olefines from gaseous mixtures : en
  • US2135694A - Process for the production of hydrogen : en
  • GB495221A - Improvements relating to tensioning devices for paper feed rolls : en
  • DE667313C - Method for producing an electrical resistance of a predetermined size : de en
  • FR834091A - Wheel for land and air vehicles, made of pressed sheet metal parts : en fr
  • GB495214A - Improvements in or relating to metal extrusion machines : en
  • US2136344A - Tension testing machine : en
  • US2135638A - Cinematographic apparatus : en
  • US2135668A - Spooling machine : en
  • US2135687A - Studio couch : en
  • US2136191A - Traffic signal and lighting system : en
  • CA377622A - Fur trimming cutting machine : en fr
  • FR49082E - Improvements to looms : en fr
  • FR834021A - Improvements to valve mechanisms controlling the running of fluid-operated machine tools : en fr
  • US2135910A - Battery terminal : en
  • GB495134A - Improvements in and relating to indicating instruments : en
  • USD112106S - Design fob a curtain ob similab : en
  • FR49074E - Perpetual motion replacing any existing driving force : en fr
  • GB495299A - Improvements in and relating to electric welding : en
  • US2135830A - Bottle collar : en
  • AU476537A - Machines for filling containers with liquids or with materials in liquid state : en
  • US2135899A - Furnace door : en
  • US2135940A - Air tube packing : en
  • US2135860A - Underground water transfer system : en
  • US2136135A - Pseudo-azimido-benzene-amino-acyloacetic acid esters : en
  • US2136257A - Variable resistance device : en
  • US2136287A - Apparatus for closing a bottle or a similar container with a capsule : en
  • US2136190A - Tool holder : en
  • DE667379C - Method and device for treating rigid material with a volatile organic solvent : de en
  • FR49136E - Material for building plates, doors, walls and more : en fr
  • GB495207A - Improvements in or relating to articulated joints for electric fittings : en
  • AU105625B2 - Improvements relating to the blocking of the cathode ray in television systems during the return line period : en
  • US2135795A - Venetian blind construction : en
  • US2136236A - B draper : en
  • AT154874B - Chair with removable seat. : de en
  • CA377557A - Railway interlocking system : en fr
  • AT154951B - Process for making shoes. : de en
  • US2135609A - Loaded transmission line : en
  • US2135698A - Furnace stoker : en
  • GB495289A - Process for the production of chlorites : en
  • CA377534A - Production of 2-alkylhexahydrobenzthiazoles and 2-alkylhexahydrobenzselenazoles : en fr
  • USD112121S - Design for a pinking machine : en
  • DE667319C - Auxiliary holding device for knitting tools : de en
  • FR834014A - Flexible pole support : en fr
  • FR834059A - Improvements to internal combustion engines : en fr
  • US2136353A - Carburetor : en
  • GB495169A - Improvements in and relating to the treatment of tea : en
  • GB495255A - Improvements in the manufacture of wire strands : en
  • GB495328A - Improved manufacture of calcium nitrate from ammoniacal gases : en
  • FR834040A - New method of invisible setting of precious stones and others : en fr
  • GB495261A - Improvements in or relating to wrapping machines : en
  • US2135958A - Rotary switch assembly : en
  • US2136148A - Reflex camera : en
  • US2136230A - Multiple passage hose : en
  • AU105668B2 - Improvements in attachments for wheels of land and road vehicles : en
  • DE667266C - Device for automatic sorting and uninterrupted feeding of clips to a fastening device : de en
  • GB495175A - Improvements in and relating to apparatus for feeding material to a tentering machine : en
  • FR833986A - Automatic shuttle change device for looms : en fr
  • GB495473A - Adjustable layer resistance or potentiometer : en
  • FR833984A - Process for obtaining products rich in vitamins : en fr
  • FR834058A - Sponge rubber cleaning element holder for toothbrushes and the like : en fr
  • GB495382A - Improvements in or relating to stays for pivoted mirrors : en
  • GB495185A - Improvements in or relating to television cathode ray tubes : en
  • US2135797A - Tripod mounting : en
  • CA377603A - Go-cart for babies : en fr
  • CA377572A - Cyclopropane synthesis : en fr
  • DE667301C - Device for the automatic production of encased welding rods for electric arc welding : de en
  • DE667200C - Control device for the pressure medium of an auxiliary power device for the engine clutch in motor vehicles in connection with gear change transmissions : de en
  • AT154997B - Device for draining damp building walls. : de en
  • GB495051A - Improvements in or relating to the manufacture of white lead : en
  • GB495111A - Improvements in or relating to electrical fuses or cut-outs : en
  • US2135610A - Horn : en
  • US2135878A - Refrigerating apparatus : en
  • AT154872B - Process for the production of a light metal piston. : de en
  • US2135545A - Process for the electrolytic production of ammonium perphosphate in solid form : en
  • US2135979A - Preparation of mixed esters of cellulose : en
  • US2136209A - Projecting mechanism : en
  • US2136229A - Natural gas production : en
  • CA377618A - Freight container transfer system : en fr
  • US2135594A - Soy bean nuts : en
  • US2135896A - Means for preventing the backrolling of autos : en
  • US2135957A - Concentration : en
  • US2136151A - Drainage pipe and method of and means for installing the same : en
  • US2135689A - Lamp : en
  • US2136354A - Foldable stool : en
  • USD112086S - Design for a shoe or similar article : en
  • AT154933B - Device for the dust-free emptying of refuse bins with hinged lids into a collection container or collection trolley. : de en
  • AT154949B - Mechanical time fuse for artillery shells. : de en
  • AU105686B2 - Improvements in and relating to refrigerators : en
  • CA377641A - Leather stitching machine : en fr
  • DE667261C - Multi-layered fabric for items of clothing, blankets, mattresses, pillows or the like. : de en
  • US2135777A - Apparatus for feeding rod shaped bodies : en
  • USD112082S - Design for a cottage : en
  • USD112084S - Design fob a lamp : en
  • FR49132E - System for achieving pulsating circulation in equipment containing products which give off gases : en fr
  • CA377576A - Non-corrosive lubricating oil : en fr
  • FR834084A - Packaging improvements : en fr
  • DE667520C - Locking device for the hydraulic linkage of remote-controlled aircraft components : de en
  • USD112114S - Design fob a chest or similar : en
  • CA377607A - Loose leaf binder : en fr
  • DE667249C - Adjustment device for emergency locks : de en
  • US2135905A - Lock : en
  • US2135932A - Fluid impregnating device : en
  • US2135537A - Method of casting : en
  • US2135577A - Television distribution : en
  • AT154919B - Street spray truck. : de en
  • US2136237A - Method and apparatus for prefocusing lamps : en
  • US2135660A - Machine for applying pressure to soles and shoes : en
  • DK55423C - Mercury Cathode Discharge Tube with Anchoring Body and a Metal Protected Ring. : da en
  • GB495638A - Improvements in the manufacture and production of iron-tanned leather : en
  • AT154923B - Single axle drive with spring clutch for vehicles, in particular rail vehicles. : de en
  • US2136226A - Partition assembly for freezing trays : en
  • FR833955A - Turbo-combustion engine : en fr
  • US2135842A - Deflector means : en
  • AU105617B2 - Improvements relating to colour photography : en
  • AT154944B - Cartridge case. : de en
  • CA377593A - Relay system : en fr
  • AT154905B - Process for the preparation of organic mercury compounds. : de en
  • CA377529A - Urea compound : en fr
  • US2135625A - Hood latch : en
  • US2135558A - Insulator shield : en
  • US2136139A - Bubble plate for contacting gases and liquids : en
  • AT154918B - Oven. : de en
  • CA377547A - Mixed ester production : en fr
  • AT154938B - Liquid fuel burners. : de en
  • GB495227A - Improvements in slide fasteners : en
  • US2136332A - Vulcanization of rubber : en
  • US2135584A - Toy fire house : en
  • US2136133A - Pyrazole-anthrones and process of making same : en
  • US2135732A - Device for producing visible light : en
  • AT154885B - Process for the production of hydrogen peroxide. : de en
  • CA377548A - Railway car door : en fr
  • FR834075A - Knitting process for fabric containing elastic threads : en fr
  • DE667308C - High-speed cylinder press equipped with a folder for printing paper webs : de en
  • DE667461C - Multi-part, movable protective wall arrangement against coolant and chips in the case of automatic swivel arms : de en
  • US2135872A - Development of exposed blueprint sheets : en
  • US2136204A - Cosmetic device : en
  • DE667298C - Rotor blade ring for radially loaded steam turbines : de en
  • DE667285C - Device for automatic electrical sensor control of machine-generated motion processes : de en
  • DE667505C - Method and device for producing valve hoses of a certain length from rubber dispersions : de en
  • FR834086A - Improvement in photosonic reproduction devices : en fr
  • CA377614A - Animal trap fastener : en fr
  • DE667335C - Electrically powered vehicle by a collector system that is carried along : de en
  • AT154986B - External electrode for electrical discharge vessels. : de en
  • US2135778A - Multiple egg feeding and tilting device : en
  • US2135956A - Packing cushion, etc. : en
  • USD112049S - Design fob a badge or similar : en
  • DE667362C - Process for the production of four-pole bell magnets, especially for small electrical machines : de en
  • DE667399C - Heating tube arrangement for steam ovens with pressure display device : de en
  • FR49102E - Further training in the manufacture of wired glass : en fr
  • GB495381A - Improvements in and relating to electric battery lamps : en
  • CA377604A - Dam or wall : en fr
  • CA377525A - Photo-tube : en fr
  • GB495066A - Improvements in or relating to radio and like receiving apparatus : en
  • US2136339A - Fluid compressor : en
  • US2135652A - Process for metal coating : en
  • US2136265A - Construction of wings, surfaces, and fuselages for aircraft : en
  • USD112142S - Design fob a lace : en
  • CA377642A - Fish cleaning machine : en fr
  • DE667252C - Lever-like tool for pushing the locking spring of the chain lock on and off drive chains : de en
  • AU105652B2 - Diesel fuels and process for preparing thesame by destructive hydrogenation of solid carbonaceous materials : en
  • USD112076S - Design fob a shoe : en
  • AU65238A - Improvements in or relating to electric discharge tubes having secondary emission electrodes : en
  • US2135542A - Utilization of colliery shale and other waste bituminous shales in the manufacture of cementitious products : en
  • US2135747A - Sulphur cement : en
  • US2136038A - Device for indicating deflation of pneumatic tires : en
  • USD112123S - Design for lace : en
  • US2135740A - Serrated wave form generator : en
  • DE667339C - Device for cleaning gun barrels : de en
  • DE667522C - Door closer with fluid barrier : de en
  • DE667210C - Circuit arrangement for operating several induction ovens : de en
  • GB495323A - Method of preparing hydrocarbons soluble in sulphuric acid : en
  • US2135865A - Combined expanding wallet and card holder : en
  • US2136247A - Vacuum cleaner : en
  • AU105651B2 - Improved method of and apparatus forthe manufacture of roofing tiles andthe like : en
  • US2135481A - Vehicle wheel : en
  • US2135782A - Piepan : en
  • AT154994B - Arrangement for monitoring antenna systems. : de en
  • DE667441C - Traveling stove oven with a suction device for the steam escaping from the baked goods during baking : de en
  • US2135776A - Gaseous electric discharge device : en
  • US2135966A - Engine valve : en
  • US2136002A - Valve cap retainer : en
  • DE667367C - Electric heating plate : de en
  • DE667383C - Holding device for electric lights of sewing machines : de en
  • FR833981A - Improvements to clip-pins, or other similar items : en fr
  • GB495110A - Improvements in and relating to gas valves : en
  • US2135963A - Camera finder construction : en
  • US2136160A - Means for connecting knobs to shafts : en
  • US2135719A - Electric lamp : en
  • US2135904A - Drive gearing for washing machines and the like : en
  • AT154880B - Shower equipment. : de en
  • FR49133E - Direction-finding receiver for a pulse system, with automatic pulse echo blocking : en fr
  • AT154902B - Process for the preparation of water-soluble organic mercury compounds. : de en
  • AT154987B - Device for the simultaneous viewing and illumination of an object. : de en
  • US2135703A - Packing material : en
  • US2135952A - Picture projecting device : en
  • US2135906A - Automotive vehicle : en
  • US2136232A - Refrigerating method and apparatus : en
  • US2135805A - Can stacking machine : en
  • US2136294A - Spring suspension : en
  • DE667363C - Counter checking device based on a stroboscopic basis : de en
  • AT154917B - Milk heater with drum agitator. : de en
  • AT154954B - Device for threading the thread into sewing machine needles. : de en
  • FR834039A - Process for the manufacture of light sensitive material for photographic use : en fr
  • CA377563A - Slide fastener : en fr
  • DE667403C - Adjustment device for multi-part drawing dies : de en
  • DK55434C - Internal combustion engine with two cylinders located in each other's Extension. : da en
  • GB495132A - Improvements in electric discharge lamps having liquid cooled envelopes : en
  • US2136105A - Electron discharge device : en
  • US2136273A - Sheet metal window frame structure and method of forming the same : en
  • US2136325A - Piano bench : en
  • AU105622B2 - Improvements in or relating to directional antenna systems : en
  • GB495336A - Improvements in or relating to circular warp knitting machines : en
  • FR49129E - : fr
  • FR834066A - : fr
  • US2135588A - Autographic register : en
  • DE667402C - Device for straightening the free ends of metal strip coils, especially for rolling mills : de en
  • FR834099A - Double twist twist spindle : en fr
  • GB495468A - Lubrication of ball and roller anti-friction bearings : en
  • GB495139A - Improvements relating to loom shedding mechanism : en
  • GB495340A - Improvements in self-locking nuts and in methods of manufacturing the same : en
  • GB495361A - Improvements in methods of and means for the production of ribbed tubing rolled on a mandrel : en
  • US2135682A - Stoker : en
  • GB495081A - Improvements in or relating to powder filling machines : en
  • FR834019A - Hydraulic locking device for motor cars : en fr
  • US2136070A - Two-stroke internal combustion engine : en
  • US2136250A - Hose-supporting foundation bloomer garment : en
  • IE15305L - Treatment of natural cellulose fibres : en
  • FR833989A - Drip capsule : en fr
  • IE15971L - Butter-making; continuous chilling, working and moulding : en
  • DE667470C - Brake hub for the front or rear wheels of bicycles, motorcycles or the like. : de en
  • US2136177A - Unsaturated amines and the process of preparing the same : en
  • GB495173A - Process for the production of water-soluble cellulose ethers in powder form : en
  • GB495258A - Combined plug and seal for rapid closing of collapsible tube, contents of which is subject to evaporation of certain constituents : en
  • GR7779B - HOW TO PREPARE ANIMAL FEED. : el en
  • GB495158A - Improvements in or relating to rubberised sheet material : en
  • GB495274A - Improvements in or relating to the manufacture of complex metallic compounds : en
  • US2135882A - Loading machine : en
  • US2135989A - Combined camera and range finder : en
  • US2136093A - Eraser : en
  • USD112063S - Design fob a monument : en
  • US2135826A - Signaling lamp : en
  • US2135923A - Method and apparatus of producing a high flash safety fuel : en
  • USD112077S - Design fob a shoe ob similab abticle : en
  • DE667394C - Switching device for the optional connection of contact pieces on conveyed goods containers : de en
  • FR49073E - Use of pulse trains for precise control of tools and industrial machines : en fr
  • US2135926A - Hone : en
  • FR49101E - Differential with bracing rollers : en fr
  • GB495471A - Improvements in or relating to explosion motors with diffusers of alterable flow-area : en
  • DE667463C - Device for the automatic erection of praline or other confectionery cores : de en
  • US2135756A - Yarn feeding means for knitting machines : en
  • DE667197C - Method for acoustic fading in sound film playback : de en
  • FR834049A - Assembly of slats in flexible and resistant materials, the whole of which constitutes a trapezoidal belt : en fr
  • GB495124A - Improvements in or relating to the recording of sound and like oscillations : en
  • US2135509A - Tie and clamp means for concrete forms : en
  • US2135880A - Folding machine for fibrous material : en
  • FR49068E - High frequency amplifier assembly for very wide frequency band : en fr
  • FR834085A - Cathode ray tube : en fr
  • GB495113A - Anticryptogamic product adapted to generate colloidal sulphur in statu nascendi : en
  • GB495470A - Improvements in and relating to motor control systems : en
  • DE667364C - Fastening of window frames in the pressed mass housing of electricity meters : de en
  • FR834081A - Dyes of the anthraquinone series and their preparation process : en fr
  • GR7765B - HOROSCOPE. : el en
  • GB495135A - Improvements in or relating to films for kinematographic and fixed projection, and to a method of preparing same : en
  • GB495252A - Improvements in thread-forming dies : en
  • DE667203C - Method and device for the production of elastic synthetic sausage casings : de en
  • US2135517A - Foldable bed : en
  • US2136183A - Production of alkylene oxides : en
  • DE667455C - On one side as a shovel, on the other side as a hoe or pick : de en
  • FR833956A - Device for transforming orbital motion into rotational motion, with a high gear factor : en fr
  • GB495480A - Soap or other tablet or block covered with a soft sheath : en
  • US2135874A - Discharge for concrete mixers : en
  • DK55429C - Wiper. : da en
  • DE667290C - Pull-through buckle for shoe clips u. like : de en
  • DE667444C - Oil and dust seal for axle bearings with dust chamber : de en
  • CA377512A - Electron discharge device : en fr
  • CA377640A - Floor board planer head : en fr
  • FR49143E - Reduction system particularly applicable to the controls of adjustment members of t.s.f. : en fr
  • GB495186A - Improvements in coin controlled vending machines : en
  • GB495275A - Improvements in or relating to the formation, filling and closing of packets : en
  • GB495344A - Improvements in lighting fittings, particularly for electric lights : en
  • AT154867B - Pendulum inverter to feed a slowly increasing load. : de en
  • AT154877B - Wrench for screws that are difficult to access. : de en
  • DE667373C - Continuous casting machine : de en
  • DE667411C - Table with removable legs : de en
  • DE667333C - Grinder working with loose grinding bodies : de en
  • FR833966A - Improvements in the manufacture of cellulose ethers : en fr
  • GB495276A - Improvements relating to film feed mechanism for photographic roll film cameras : en
  • US2135630A - Method of producing ferromolybdenum : en
  • US2135770A - Pipe system : en
  • FR834060A - Filter refinements : en fr
  • US2135946A - Automatic frequency control circuit : en
  • US2136216A - Valve lock : en
  • GB495283A - Improvements in or relating to hydraulic motors : en
  • US2136143A - Sound film : en
  • US2136140A - Drafting apparatus : en
  • DE1449153U - : de en
  • US2135488A - Saw guide : en
  • US2135673A - Heel and method of covering the same : en
  • US2136289A - Rotatable window construction : en
  • DE667295C - Mixer faucet for basins, especially for bidet basins : de en
  • GB495146A - Improvements in or relating to means for arresting amusement cars : en
  • US2135974A - Apparatus for preserving poles and the like : en
  • DE667234C - Process for the production of spinnable threads and fibers from organic thermoplastic masses : de en
  • FR834065A - Improvements to ski attachment devices : en fr
  • DE667445C - Braking device acting in two stages : de en
  • DE667418C - Rearing apparatus and devices for poultry : de en
  • GB495444A - Improvements relating to the control of aircraft engines driving variable-pitch airscrews : en
  • CA377625A - Bread slicer : en fr
  • DE667306C - System for cleaning oil barrels : de en
  • GB495203A - Improvements in and apparatus for the recovery of hydrocarbons from gases containing the same : en
  • GB495064A - Improvements in and relating to rotary compressors : en
  • GB495286A - Improvements in or relating to intermittent film advancing mechanism for motion picture apparatus : en
  • DE667346C - Throwing shovel moved back and forth by a piston on paddle chutes for discharging the conveyed material : de en
  • DE667519C - Windows for gas masks : de en
  • DE667212C - Spoke lock for bicycles on the brake lever : de en
  • DE667293C - Cleaning roller holder for drafting devices : de en
  • US2135948A - Typewriting machine : en
  • DE667388C - Adjustable hinge for gastight rooms : de en
  • FR834100A - Improvements in the production of lined wadding : en fr
  • GB495314A - Improvements in or relating to building constructions : en
  • US2135666A - Brake mechanism : en
  • GB495306A - Improvements in or relating to metal baking pans or the like : en
  • GB495168A - Process for producing a short-fibre coating upon articles : en
  • US2135583A - Combination packer : en
  • US2135810A - Register : en
  • US2136238A - Overhead cable installation : en
  • US2135734A - Gaseous electric discharge device : en
  • US2136150A - Noncurling coated abrasive product and method of making the same : en
  • US2135627A - Temperature control for paper mills and the like : en
  • US2135538A - Nontransfer manifolding material : en
  • US2136074A - Flotation of culm : en
  • US2135647A - Window shade : en
  • US2136111A - Brake : en
  • GB495305A - Improvements in or relating to machines for making paper and like bags : en
  • US2135629A - Method for making fruit products : en
  • US2135813A - Wastebasket : en
  • USD112039S - Design foe a beverage dispenser : en
  • FR834067A - Device intended for interline exploration of a projection surface which is stationary relative to the exploration device provided with an exploration disc : en fr
  • US2135570A - Method of manufacturing rubber : en
  • AU537137A - Improvements in or relating tothe manufacture of goods of spongelike or cellular rubber or similar material : en
  • GB495819A - Improvements in or relating to the production of grey cast iron : en
  • US2135555A - Upholstery construction : en
  • US2135755A - Slat assembling device : en
  • US2135961A - Tent frame : en
  • GB495150A - Improvements in and connected with flexible power transmission drives : en
  • US2135674A - Process for the manufacture of hydrochloric acid and sodium sulphate : en
  • US2136115A - Garment for long-eared dogs : en
  • CA377639A - Boot or shoe heel : en fr
  • AU122938A - Improvements in or relating to internal combustion engines ofthe liquid fuel injection compression ignition type : en
  • GB495301A - Improvements in and relating to recording mechanism of the electro chemical type : en
  • GB495351A - Improvements in or relating to knife-sharpeners with rotating discs : en
  • GB495142A - An automatic book-mark : en
  • DE667262C - Webbing stiffener : de en
  • FR834095A - Electric discharge tube : en fr
  • US2136021A - Paper fastener : en
  • AU110564B2 - Anew and improved train token machine forthe control of trains and like vehicles between stations : en
  • FR49053E - Method for varying the width of strips of paper or similar material, in particular for creping the paper in the longitudinal direction, and apparatus for carrying out this method : en fr
  • US2136315A - Machine for breaking concrete : en
  • US2136040A - Viscosity regulator : en
  • CA377579A - Milk bottle capping machine : en fr
  • FR834011A - Compressor, pump or similar device : en fr
  • GB495259A - Improvements in or relating to the consolidation of precipitated metals : en
  • AT154868B - Multiple break switch. : de en
  • AT154998B - Process and rotary transfer printing machine for the production of prints with partly the same, partly changing content. : de en
  • DE667342C - Puzzle with balls rolling on a surface and built-in magnet : de en
  • DE667456C - Adjustable heap tool for potato culture devices u. like : de en
  • DE667401C - Artificial fur, especially artificial astrakhan : de en
  • US2135851A - Traffic signal : en
  • US2135901A - Elastic fabric : en
  • US2136056A - Washing machine : en
  • US2135912A - Internal diameter micrometer : en
  • US2136337A - Electrical apparatus : en
  • US2135532A - Fluxing device : en
  • US2135608A - Shuttle-changing device for looms : en
  • GB495159A - Improvements in and relating to damping rollers for lithographic off-set printing presses and like machines : en
  • GB495294A - Improved arrangement for ventilating the interior of carriage bodies, particularly for motor vehicles : en
  • GB495237A - Improvements in and relating to stub axle pivots : en
  • DE667240C - Production of low-noise sound films : de en
  • FR49125E - Universal workshop lamp : en fr
  • FR49087E - Device for mixing liquids : en fr
  • GB495084A - Improvements in or relating to punching machines for perforating statistical record cards : en
  • GB495161A - Light metal skate with interchangeable blade : en
  • GB495358A - Improvements in or relating to engine speed governors : en
  • DE667384C - Double-acting, hand-lever operated piston pump with reversible flow direction : de en
  • DK55430C - Window. : da en
  • GB495219A - Improvements relating to the spring suspension of motor road vehicles : en
  • FR49135E - Game device and board for its use : en fr
  • GB495216A - Improvements in switching arrangements in automatic telephone systems : en
  • US2136329A - Flexible compositions : en
  • FR49054E - Method of connecting a high or low voltage shielded cable : en fr
  • USRE20912E - Roll changer for printing- presses : en
  • DE667287C - Double-sided opening door, especially for refrigerators : de en
  • GB495067A - Improvements in or relating to injection syringes : en
  • US2135534A - Electric socket : en
  • DE667499C - Circular knitting machine with two rows of needles arranged at an angle to each other : de en
  • DE667467C - display case : de en
  • US2136103A - Method of making brushes : en
  • GB495277A - Improvements in precipitating zinc sulphide : en
  • US2135944A - Recording apparatus : en
  • GB495437A - Improvements in or relating to heel-seat fitting machines : en
  • US2136352A - Appliance for dispensing dental cotton : en
  • GB495331A - Improvements in or relating to television and like systems : en
  • FR834048A - Washing machine : en fr
  • GB495343A - Gear for automatic balancing of the motive torque and the load torque : en
  • GR7770B - SUGAR (COPPER) FROM RAISIN AND SUGAR. : el en
  • FR833973A - Improvements to machines for cutting or shearing sheet metal or the like : en fr
  • GB495042A - Improvements in electric testing apparatus for testing electric lamps and/or other electrical devices : en
  • FR833983A - Fuel filter for injection systems of internal combustion engines : en fr
  • DE667432C - Measuring cartridge with luminous weight set : de en
  • USD112091S - Design fob a combined base and col : en
  • US2135648A - Practice golf club : en
  • US2135815A - Surfacing plate : en
  • US2136166A - Drying apparatus : en
  • US2136248A - Electrical regulation : en
  • FR833974A - Improvements in machines for cutting or shearing sheet metal and the like : en fr
  • USD112118S - Design for wrapping paper : en
  • AT154888B - Process for dyeing artificial or natural fibers, in particular also chemically modified natural fibers. : de en
  • US2135812A - Rigid coupling for sucker rods : en
  • US2136050A - Spray head : en
  • US2135718A - Gaseous electric discharge lamp device : en
  • US2135807A - All-metal gasket : en
  • US2136132A - Heat exchange system : en
  • US2136210A - Method and apparatus for synchronizing strip feeding and fabricating movements : en
  • DE667085C - Process for the preparation of water-soluble sulfonated phosphatides : de en
  • US2135586A - Furniture support : en
  • US2136104A - Automotive transmission : en
  • US2136017A - Method for manufacturing sulphur colors : en
  • US2135787A - Electrical cut-out : en
  • AU105672B2 - Improvements in or relating to upright pianoforte casings : en
  • US2135587A - Variable ratio arm bridge : en
  • US2136146A - Anthraquinone-naphthacridone dyestuff : en
  • US2136308A - Method of and apparatus for producing receptacles and the like : en
  • US2136357A - Carrying case : en
  • US2135993A - Interchangeable shutter assemblage for motion picture apparatus : en
  • US2135585A - Lighting control for fuel burners : en
  • AU459937A - Improvements in' and relating to breeches for males : en
  • US2135999A - Dispensing device : en
  • AT154900B - Process for finishing natural or artificial textiles. : de en
  • GB495356A - Improvements in or relating to saddle supports for cycles : en
  • CA377619A - Anti-skid chain connector : en fr
  • AU105692B2 - Improvements in or relating to processes of concentrating nonmetallic minerals from ores containing silicious matter : en
  • DE667086C - Circuit arrangement for optional calls in telecommunications, in particular telephone systems, with company lines : de en
  • AU180838A - Improvements in and connected with electric switches : en
  • US2135651A - Method of making flexible tubing : en
  • CA377623A - Pot handle : en fr
  • US2135617A - Hydraulic clutch throw-out : en
  • US2135753A - Shirt collar clamp : en
  • US2135780A - Laundering unit for silk hosiery : en
  • US2136121A - Lubricating threading tool : en
  • AU461337A - Improvements in or relating to television cameras : en
  • CA377545A - Explosive composition : en fr
  • GB495547A - Improvements relating to means for testing the electrical ignition systems of internal combustion engines : en
  • US2135693A - Process for the production of hydrogen : en
  • AT154909B - Process for the production of fabrics with a covering made of rubber sheets. : de en
  • US2136168A - Filing device : en
  • US2135664A - Loom shuttle : en
  • US2136264A - Kneading apparatus : en
  • AT154882B - Latch bolt lock. : de en
  • US2135495A - Alloy : en
  • USD112127S - Design fob a textile fabric : en
  • US2136205A - Blasting powder : en
  • AT154897B - Process for the production of artificial structures, such as artificial threads and. Like., from alkaline casein or protein solutions. : de en
  • CA377516A - Blasting powder pellet production : en fr
  • US2136032A - Horse's tail protector : en
  • US2136027A - Frame of molded material for automobile bodies : en
  • AT154937B - Breathing bag for oxygen breathing apparatus. : de en
  • US2136126A - Cotton picker : en
  • US2136227A - Electric valve converting apparatus : en
  • USD112072S - Design for a building : en
  • DE654046C - Clothes hangers with hollow shoulder parts for holding mothicides or air fresheners : de en
  • DE667199C - Electrolyte to generate rhodium deposits : de en
  • DE667321C - Styling chair with adjustable seat and connected back and armrests : de en
  • US2135939A - Differential pressure mechanism : en
  • US2136060A - Game apparatus : en
  • USPP303P - F meilland : en
  • US2136028A - Process for producing polymeric compounds : en
  • US2136271A - Motor vehicle : en
  • AT154927B - Boxing doll. : de en
  • US2135519A - High speed spindle : en
  • USD112056S - Design fob a shoe : en
  • DE667251C - Machine for cutting and trimming soles : de en
  • US2135846A - Garment hanger : en
  • US2135480A - Reflecting glow lamp : en
  • US2135536A - Fishing sinker : en
  • US2136272A - Clothes hook : en
  • DE666633C - Electricity or Voltage measuring device for high-frequency currents with different number of periods : de en
  • GB495152A - Plant for freezing and storing fish on ships : en
  • US2135838A - Continuous transverse roller fruit conveyer : en
  • AT154989B - Device for collecting urine or the like. : de en
  • GB495048A - Process and apparatus for making elastic threads : en
  • US2135478A - Doffing brush cylinder : en
  • US2136278A - Web assembling means for printing presses : en
  • US2135497A - Track circuit for railway signaling systems : en
  • US2135761A - Electrode gland : en
  • US2135748A - Typographical composing machine : en
  • FR834004A - Electronic discharge devices : en fr
  • USD112105S - Design for a curtain or similar : en
  • DE667317C - Electric heater, especially for industrial ovens : de en
  • US2135681A - Immersion apparatus for subaqueous leak testing of pneumatic tire tubes : en
  • US2136202A - Control device for breather type storage tanks : en
  • US2136267A - Conveyer mechanism : en
  • US2136269A - Method and means for producing gears : en
  • US2135506A - Camera stop device and timing means therefor : en
  • US2135834A - Closure for jars and the like : en
  • DE667156C - Process for the preparation of alkylated cyclopentenones : de en
  • GB495056A - Improved process of producing hydrolysed cellulose esters of reduced viscosity and manufacture of yarn and other products therefrom : en
  • DE667338C - Sliding door fitting : de en
  • DE667369C - Lubrication device : de en
  • FR833961A - Process for the manufacture of aqueous solutions similar to bleach, solid products necessary for its use and resulting solutions : en fr
  • GB495210A - Improvements in, or relating to, fuse-holders : en
  • US2136203A - Wagon scraper : en
  • US2136225A - Automatic machine for strapping packages with metal straps : en
  • AU105679B2 - Anew or improved means for spacing and forming buttonholes andother stitchings in articles of clothing : en
  • CA377616A - Quick change purse : en fr
  • CA377620A - Photoengraving process : en fr
  • US2135841A - High-frequency coil : en
  • AU110566B2 - Improvements in picture scanning devices for television transmitters : en
  • AT154921B - Snow plow. : de en
  • AU460337A - Improved filters which absorb ultraviolet light : en
  • US2136263A - Dispenser for foods and the like : en
  • AT154914B - Cleaners for generator gases, in particular cleaners arranged on vehicles. : de en
  • GB495376A - Improvements in and relating to a method of and means for the manufacture of easily frangible vessels, bulbs and the like : en
  • CA377617A - Laundering method : en fr
  • AT154945B - Cartridge for firearms. : de en
  • AU105768B2 - Manufacture of amino substituted arsenobenzeneformaldehyde bisulphite compounds : en
  • AT154883B - Pliers for punching boxes for connecting electrical insulation pipes. : de en
  • DE661870C - Centrifugal mill : de en
  • DE667259C - Hole punching and riveting machine for attaching toggle-like openers to can lids : de en
  • AT154906B - Electric mine detonator with tension spring drive. : de en
  • AT154881B - Tool with several wrenches or screwdrivers. : de en
  • DE667271C - Dynamic-controlled microphone transmission : de en
  • US2135554A - Method of manufacturing formed or molded articles : en
  • AU105656B2 - Improvements in or relating to television cameras : en
  • AU105735B2 - A method of and apparatus for treating water soas to prevent the effects of hardness : en
  • US2135575A - Flash exposure device for cameras : en
  • US2135640A - Lathe with horizontal faceplate : en
  • AT154910B - Process and device for the continuous distillation of high-boiling hydrocarbons on coke. : de en
  • US2136161A - Button in two parts : en
  • US2136172A - Method of distilling hydrocarbon oils : en
  • US2135845A - Multiple lead pencil : en
  • US2136299A - Aminocellulose derivatives : en
  • CA377596A - Automatic phonograph : en fr
  • FR49079E - Engine fuel : en fr
  • US2136044A - 2,3,6-triamino-pyridine and process of making it : en
  • US2136076A - Pattern control mechanism : en
  • CA377587A - Cutting block : en fr
  • AU155338A - Improvements relating to colour photography : en
  • AU553637A - Improvements in or relating to treatment of beef, particularly beef carcasses : en
  • US2136057A - Contact plug : en
  • CA377549A - Railway car truck : en fr
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  • GR7777B - OLIVE FRUIT COLLECTION TOOL. : el en
  • AU53338A - Improvements in or relating to electrolytic condensers : en
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  • US2136157A - Motor vehicle : en
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  • US2135516A - Roll type drier : en
  • US2135945A - Furniture leg shoe : en
  • AT154896B - Process for the continuous production of hydrogen peroxide. : de en
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  • GB495474A - Ferro-concrete girder : en
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  • AU33338A - Improvements in or relating to upright pianoforte casings : en
  • US2135825A - Apparatus for finishing hollow articles produced directly from paper pulp : en
  • US2136176A - Photoengraving : en
  • US2136261A - Plunger type fluid indicator and metering device : en
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  • US2135712A - Method of producing air permeable pile fabric : en
  • US2136006A - Model : en
  • US2136054A - Lock : en
  • US2136215A - Horseshoe : en
  • AU105620B2 - Apparatus for controoling feed of glass metal to moulds : en
  • AU105623B2 - Improvements in or relating to antenna and associated transmission line systems : en
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  • DE667395C - Process for regulating the feed water supply for steam boilers by means of the hydraulic pressure difference between two water columns under boiler pressure : de en
  • GB495271A - Improvements in and relating to keyboard instruments for the production of musical tones : en
  • GB495373A - A water-paint mottling tool : en
  • US2135873A - Process of making metal reflectors : en
  • US2136092A - Method of making elastic leather : en
  • DE667198C - Photographic apparatus for measuring speed : de en
  • GB495375A - Manufacture of new vat-dyestuffs of the anthraquinone-acridone series : en
  • AU459037A - Process forthe manufacture and revivification of active carbonaceous material : en
  • AU105618B2 - Manufacture of silver halide emulsions : en
  • AU460237A - Improvements in or relating to methods of attaching an-outsole to shoe bottom : en
  • CA377621A - Road scraper : en fr
  • US2135977A - Regulating device : en
  • DE667231C - Spool carrier for braiding and tufting machines : de en
  • US2135508A - Cylinder boring machine : en
  • US2135790A - Package of material : en
  • US2135792A - Ophthalmic mounting : en
  • US2135786A - Oil burner construction : en
  • US2136072A - Automatic plumb bob : en
  • US2136208A - Process for converting liquid pitch into a fragmentary, transportable form : en
  • US2136029A - Apparatus for deodorizing vegetable oils : en
  • US2135486A - Separating elemental phosphorus from impurities : en
  • CA377521A - Radio sensitivity control circuit : en fr
  • CA377561A - Steel alloy : en fr
  • DE667226C - Self-interrupter for the inrush circuit of remotely operated switches : de en
  • CA377598A - Railway switch control system : en fr
  • FR833999A - Motor vehicle drive wheel with drum-shaped housing and motor assembly mounted on the wheel : en fr
  • CA377552A - Strip material cutting apparatus : en fr
  • US2136345A - Telephone instrument circuit : en
  • DE667393C - Process for making cigars : de en
  • DE667493C - Injection condenser for precipitating the unused live steam : de en
  • US2136097A - Refrigerating apparatus : en
  • US2136276A - Auxiliary control for hydraulic brakes : en
  • US2135848A - Salt and pepper shaker and the like : en
  • US2135852A - Normalizing circuit : en
  • US2136023A - Actuating lever and linkage : en
  • CA377537A - Mixing machine beater : en fr
  • DE667247C - Device for removing a certain amount of the contents from a storage container : de en
  • DE667377C - Semi-cylindrical ash container for clipping onto a firewood box : de en
  • DE667248C - lock : de en
  • DE667408C - Device for automatic return, in particular electrical switching devices with two pull cables in the zero position : de en
  • AU105642B2 - Adjustable inductance device : en
  • US2135683A - Mouthpiece wiper : en
  • US2135955A - Basket cushion : en
  • US2136187A - Nitration of para cresol : en
  • US2135927A - Vacuum cleaner : en
  • US2136324A - Apparatus for cleansing floors and like surfaces : en
  • US2135766A - Method of producing metal grilles : en
  • US2135897A - Automatic brake device : en
  • US2135969A - Apparatus for producing and dispensing soapy solutions : en
  • US2136082A - Electrode feeding mechanism for arc lamps : en
  • CA377589A - Smokeless powder : en fr
  • US2135574A - Ticket printing and issuing machine : en
  • US2135818A - Trussed apparatus : en
  • US2135529A - Coke oven with internally heated heating walls : en
  • US2135688A - Firing device for automatic guns : en
  • US2136179A - Rack : en
  • USD112038S - Design fob a clip ob similar article : en
  • USRE20909E - Discharge tube : en
  • US2135597A - Fastener for corsets and the like : en
  • US2136246A - Lamp holder : en
  • CA377613A - Pipe making apparatus : en fr
  • US2136136A - Dyestuffs : en
  • USD112037S - Pencil tep : en
  • AT154973B - Process and device for reducing the surface deformations occurring in plastic materials under the influence of adhesive forces. : de en
  • AU105628B2 - An improved apparatus for pulling windmills outof the wind : en
  • US2135535A - Electric vaporizer : en
  • US2135970A - Post hole forming machine : en
  • US2135642A - Process for the production of durable polysulphide solutions suitable for injection : en
  • US2135644A - Rotary meter : en
  • US2135866A - Emulsions and process of making the same : en
  • DE667433C - Manhole cover on emergency exits for air raid shelter : de en
  • FR834077A - Improvements to polycylindrical machines : en fr
  • US2135510A - Centrifugal abrading device : en
  • CA377540A - Magnetic motor and starter : en fr
  • US2135936A - Paint and process for producing the same : en
  • US2136174A - Kiln : en
  • USD112133S - Design for a coat : en
  • AT154871B - Knife rest for sharpening knives. : de en
  • AT154922B - Roller skate. : de en
  • CA377627A - Tool for ballast and plastic materials : en fr
  • US2135613A - Hood rest for automobiles : en
  • AU456737A - Manufacture of silver halide emulsions : en
  • GB495112A - Improvements in or relating to the filtering and like treatment of liquids : en
  • US2135479A - Method and means of packing foods : en
  • USD112113S - Design for a textile fabric : en
  • GB495120A - Improvements in roller skates : en
  • GB495290A - Improvements in or relating to view finders for photographic cameras : en
  • US2135578A - Method of forming trim panels : en
  • US2135922A - Method of refining mineral oils by means of inorganic fluorine compounds : en
  • US2136124A - Drying and/or smoking oven : en
  • AT154875B - Hand-operated welding tongs for electrical resistance welding. : de en
  • US2135699A - Roadable autorotative-winged aircraft : en
  • US2135715A - Electric lamp : en
  • US2136182A - Fluid power engine : en
  • US2136200A - Filter construction : en
  • AT154865B - High voltage post insulator. : de en
  • AT154904B - Planographic printing form, in particular offset printing plate. : de en
  • US2135692A - Handle bar : en
  • US2136304A - Steam jet : en
  • US2135645A - Furnace and the operation thereof for industrial purposes : en
  • US2136228A - Support for milking machines : en
  • DE667334C - Cell suction roll for roll presses for dewatering paper webs : de en
  • DE667443C - Marks for installation in road surfaces : de en
  • FR49138E - Process for removing acidic components from hydrocarbon-type liquids : en fr
  • IE15258L - Shelving fitting for containers, showcases, etc. : en
  • CA377538A - Adjustable depth chuck : en fr
  • US2136194A - Brake mechanism : en
  • DE667428C - Adjustable brake regulator, especially for cinema engines : de en
  • DE667302C - Device for cooling rotating grinding disks : de en
  • FR834093A - Process for defibrating straw, reeds and other dry plant materials : en fr
  • US2136123A - Closure for receptacles : en
  • GB495059A - Improvements in or relating to electric communication cables : en
  • AU54138A - Sighting apparatus for use in combination witha spirit level : en
  • FR49142E - Improvements in the manufacture of aluminum alloys : en fr
  • GB495438A - Improvements in or relating to electron multipliers : en
  • FR49057E - Process for the production of artificial matte gloss products using viscose : en fr
  • FR834033A - Method of sensitizing photographic silver halide emulsions : en fr
  • GB495229A - Process for the production of bituminous emulsions : en
  • FR834096A - Method and device for performing metallurgical reactions regularly and rapidly : en fr
  • GB495140A - Method of jointing tubular members for sinking into the ground : en
  • DE667423C - Friction roller change gear : de en
  • FR49149E - Watertight doors with remote closing or not : en fr
  • DE667421C - Support of roller bearing housings : de en
  • DE667442C - Device for aligning and soldering types on typewriter levers : de en
  • GB495464A - Improvements in or relating to method of manufacture of smokeless powder : en
  • GB495459A - Improvements in or relating to heel-seat fitting machines : en
  • FR49107E - Device for converting a passenger compartment into a six-berth compartment : en fr
  • FR49097E - Ladies shoe heel enhancements : en fr
  • GB495369A - Improvements relating to the installation of air filters in aircraft : en
  • DE667494C - Ice cream machine with surrounding container : de en
  • DE667372C - Valveless rocker press molding machine : de en
  • GB495303A - Improvements in glass electrodes : en
  • DE666362C - Diaphragm fuel pump : de en
  • DE667284C - Socket pipe connection with roll seal : de en
  • FR834016A - Secondary electron amplifier : en fr
  • FR834089A - Method and device for controlling liquid couplings, in particular for high rotational speeds : en fr
  • GB495298A - Improvements in or relating to machines for breaking concrete or the like : en
  • GR7761B - AGROWISM AGGRESSIVE AND DEFENSE. : el en
  • FR834028A - Distribution mechanism for explosion, steam, compressed gas, or hydraulic engines : en fr
  • US2136173A - Stable preparations of aromatic compounds containing active halogen : en
  • US2136297A - Container lifter : en
  • US2136279A - Flowerpot holder : en
  • GB495262A - Improvements relating to the preparation of purified noble metals : en
  • GB495270A - Improvements in and relating to electric induction motor equipments : en
  • FR834064A - Process for carrying out polymerizations in continuous operation : en fr
  • GB495164A - Improvements relating to garments with suspensory support : en
  • GB495365A - Improvements in fluid-pressure actuated electric fusion welding apparatus : en
  • US2136170A - Glass filter : en
  • USD112100S - Design for a battery case : en
  • US2136049A - Transmission mechanism : en
  • USD112074S - Design for a shoe : en
  • GB495209A - Improvements in or relating to basketwork hampers : en
  • US2135487A - Conduit rod : en
  • US2135507A - Camera stop device : en
  • FR49147E - Method of making a ribbed warp knit on a single row hosiery loom : en fr
  • GB495057A - Improvements in or relating to electric systems for giving air-raid warnings : en
  • GB495228A - Mechanism for applying patches to envelope blanks and the like : en
  • GB495239A - A process for improving the stability of hygroscopic substances : en
  • US2136259A - Dishwashing apparatus : en
  • US2136330A - Pillow, mattress, and the like : en
  • USD112140S - Design for a lace : en
  • US2135891A - Saw set : en
  • AT154931B - Method and device for the preservation of perishable goods. : de en
  • AU519237A - Safety cover for suspended bowl centrifugal machines : en
  • US2136005A - Cable protector for battery terminal : en
  • USD112108S - Design fob a textile fabric : en
  • US2136159A - Interlocking control apparatus : en
  • US2135739A - Remote volume control device for radio receiving sets : en
  • US2136275A - Ready stowing and presenting for access of such articles as typewriters, sewing machines, or other apparatus : en
  • US2136316A - Refrigerating apparatus : en
  • US2135840A - Sound propagating device : en
  • DE667449C - Arrangement for the protection of electrode feeds melted into the glass wall of a discharge vessel : de en
  • GB495293A - Improvements in or relating to explosive shells : en
  • GB495300A - Improvements in electric converters employing gas-or-vapour-filled discharge devices : en
  • FR49085E - Instrument for lifting bacon bards : en fr
  • CA377611A - Container closing means : en fr
  • CA377645A - Suspender : en fr
  • US2135701A - Electric gaseous discharge device : en
  • US2135717A - Method of making slide fasteners : en
  • US2135995A - Fluxing device : en
  • US2135489A - Method of controlling viscosity in evaporated milk : en
  • US2135929A - Coupling for power shafts : en
  • FR834062A - Process for recovering or producing unitary cyclic compounds, in particular of polycyclic nature : en fr
  • GB495223A - Improvements in or relating to a roll film photographic camera : en
  • US2135511A - Method and apparatus for indicating the degree of supersaturation of a boiling solution : en
  • US2135544A - Faced building element : en
  • US2135657A - Seat construction : en
  • US2136138A - Disazo dyestuffs and process for their preparation : en
  • US2135749A - Shock absorber : en
  • US2136004A - Gear puller : en
  • GB495393A - The manufacture of colloidal sulphur and of insecticidal and fungicidal preparations thereof : en
  • GR7762B - HUMAN FLIGHTING DEVICE THROUGH THE SAME FORCES. : el en
  • FR49090E - Flexible holder for light tubes : en fr
  • GB495324A - Improvements in or relating to gas cooking stoves : en
  • FR49128E - New inertial gas distribution system in diesel combustion engines and its derivatives : en fr
  • GR7766B - METHOD OF MANUFACTURING WIRELESS IN DESIGNS OF ALL KINDS ON PAPER. : el en
  • US2136010A - Chip conveyer : en
  • US2135556A - Delayed automatic gain control circuit : en
  • FR49072E - Device to suppress noise in taps intended for liquids : en fr
  • DK55433C - Cattle release device. : da en
  • DE667218C - Damper for the treatment of printed fabrics in moving web : de en
  • DE667480C - Control device for independent voltage and phase adjustment : de en
  • AU105646B2 - Manufacture of improved electrical insulating material from cellulose : en
  • AT154892B - Process for tanning hides and skins. : de en
  • AU172538A - Manufacture of amino substituted arsenobenzeneformaldehyde bisulphite compounds : en
  • CA377519A - Radio phase modulation : en fr
  • AT154982B - Slides for advertising purposes. : de en
  • GB495327A - Improvements relating to automatic slack adjusting devices for braking apparatus : en
  • GB495339A - Improvements in or relating to electrical frequency sensitive devices of the type suitable for automatic tuning devices for radio receivers : en
  • GB495347A - Improvements in or relating to driving mechanism for selectors : en
  • US2135843A - Magnetogenerator : en
  • FR833960A - Process for the extraction of sugar from molasses : en fr
  • DE667450C - Machine for de-lumbering bast fiber stalks : de en
  • GB495440A - Improvements in and relating to x-ray apparatus : en
  • AT154953B - Photographic camera with automatic exposure adjustment. : de en
  • GB495330A - Improvements in or relating to electron discharge devices for use in television or like systems : en
  • DE667063C - Process for the preparation of phenol droplets : de en
  • GR7774B - DISC ALLOWS THE VIEW OF A SECURE SOURCE IN THE EYES. : el en
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  • GB495434A - Improvements in or relating to plants for incinerating moist refuse so as to recover heat for extraneous use : en
  • US2135913A - Reeling device : en
  • GB495085A - Process for the manufacture of chlorinated hydrocarbon polymerisates : en
  • FR49150E - Shelters for protection against aerial or other bombardment : en fr
  • FR833996A - Sensitization device for electrical relays for isolated tracks of automatic railway blocks and other applications : en fr
  • FR834027A - Sealing device, especially for paper machine suction boxes : en fr
  • DK55424C - Fireplace, especially for Element Boilers. : da en
  • DE667232C - Method for making tassels or the like. : de en
  • FR834068A - Improvements to gun carriages, including machine guns and automatic rifles : en fr
  • FR49127E - Improvements to continuous presses or similar : en fr
  • US2136333A - Stabilization of vinylidene chloride : en
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  • FR834087A - Curtain holder : en fr
  • DE1449120U - : de en
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  • DE667312C - Electrical device for generating a controlled variable : de en
  • US2135743A - Optical instrument : en
  • US2135984A - Motor drive unit for cameras : en
  • US2136155A - Locking device for bearings and the like : en
  • CA377536A - Dough mixing machine : en fr
  • DK55422C - Vertical Antenna System. : da en
  • US2135981A - Heating device for automobiles : en
  • US2136114A - Control system for steam refrigerating systems : en
  • US2135772A - Hose support : en
  • US2135821A - Beverage dispensing bar : en
  • US2135679A - Pipe cleaner : en
  • US2135847A - Fishline sinker : en
  • US2135832A - Multicontact device : en
  • US2135935A - Synchronous clock system : en
  • US2135547A - Combined combustion chamber and heat exchanger : en
  • US2135997A - Automatic heliostat : en
  • FR834018A - Higher hydrocarbon copolymers : en fr
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  • DE667211C - Process to increase the water solubility of purine bases : de en
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  • US2135803A - Method of and means for molding plastic materials which do not flow easily : en
  • US2136079A - Device for feeding fluid to the motor portions of internal combustion engines : en
  • FR834072A - Process for the preparation of cyclopentane-polyhydrophenanthrene derivatives : en fr
  • GB495144A - Improvements in extrusion machines for forming hoses from thermoplastic material : en
  • US2135615A - Multipactor : en
  • US2136286A - Headlight structure : en
  • AT154996B - Process for the production of molded ceilings. : de en
  • DE667482C - Process for the production of medicaments containing drug extracts : de en
  • US2135978A - Sulphonated alkylated diphenyl compounds and salts thereof : en
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  • AU105694B2 - Improvements in or relating to treatment of beef, particularly beef carcasses : en
  • CA377507A - Electric switch : en fr
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  • US2135571A - Electron ray tube indicator circuit : en
  • US2135799A - Refrigerator door latch : en
  • US2136066A - Rotary engine : en
  • US2135662A - Electric gaseous discharge device : en
  • SE93267C1 - : en
  • US2136214A - Means for top icing loaded refrigerator cars and the like : en
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  • US2135636A - Apparatus for dehydrating green forage crops : en
  • US2135814A - Letter tray : en
  • US2135616A - Connecter for adjustable apparel belt chain ends : en
  • USD112080S - Design for a refrigerator cabinet : en
  • US2135953A - Variable resistance bridge circuit : en
  • AU419837A - Improvements in or relating to electrical filters and decoupling circuits : en
  • CA377562A - Condenser : en fr
  • US2135667A - Target device : en
  • US2136199A - Flashlight combination construction : en
  • US2135907A - Marine propulsion unit : en
  • US2135994A - Material handling device : en
  • US2136207A - Articulated posture manikin : en
  • US2136234A - Flash lamp : en
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  • US2136058A - Chair : en
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  • GB495244A - Improvements in or relating to air-raid and like shelters : en
  • FR49069E - Motor control device for telecommunication installations selector switches : en fr
  • GB495141A - Improvements in or relating to road studs : en
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  • DE667280C - Umbrella frame with additional struts that are articulated with the roof poles and an additional raceway : de en
  • US2135750A - Air filter for wall registers : en
  • US2135784A - Deck lid support : en
  • US2135793A - Process of polymerizing olefines and catalyst therefor : en
  • IE15213L - Filtration of liquids : en
  • DE667343C - Steering axle bearings, especially for toy vehicles or the like. : de en
  • AU105644B2 - Improvements in cathode ray tubes orthe like : en
  • US2136165A - Rotary wing aircraft : en
  • US2135704A - Draft gear centering clip : en
  • DE665699C - Image dismantling tube for television purposes : de en
  • GB495171A - Improvements in deaf-aids for use in cinema auditoriums or the like : en
  • US2135883A - Electric discharge apparatus : en
  • US2135794A - Remote control system : en
  • US2135573A - Combination semitrailer tank and general delivery body : en
  • US2136149A - Lens mount : en
  • DE667504C - Ceiling hollow stone made of baked clay for the production of stone iron ceilings : de en
  • CA377574A - Radio fidelity control circuit : en fr
  • CA377581A - Blue print paper : en fr
  • CA377637A - Wall pin, hook or clamp : en fr
  • US2135850A - Mechanical toy : en
  • AT154969B - Range finder with see-through viewfinder. : de en
  • US2135598A - Impulsing device for use with gridcontrolled rectifiers : en
  • US2136048A - Dual magazine control : en
  • US2135762A - Sand mulling and aerating machine : en
  • US2135925A - Fuel injecting device for internal combustion engines : en
  • DE667202C - Device for facilitating the installation and removal of a body that is to be removably accommodated in a container, in particular a floating buoy : de en
  • CA377544A - Cutting device : en fr
  • GB495043A - New synthetic resinous materials : en
  • GB495194A - Improvements in and relating to tapping screws : en
  • AT154930B - Single pole pantograph for trackless electric road vehicles. : de en
  • AT154984B - Procedure for blind landing of aircraft. : de en
  • AU105717B2 - Resilient foot gripping means for shoes : en
  • CA377595A - Rubber vulcanization : en fr
  • GB495049A - Improvements relating to the manufacture of alternating electric current rectifiers : en
  • AU105670B2 - Improvements in or relating tothe vulcanisation of goods of spongy or cellular rubber orthe like material : en
  • CA377531A - Fibre container manufacture : en fr
  • GB495215A - A new or improved device for reducing the effects of secondary and scattered x-radiation during x-ray exposures : en
  • GB495386A - Improvements in regulating means for cascade-connected commutator and induction machines : en
  • AU105640B2 - Method of treating fresh sea-slime or slime-like masses andthe like : en
  • GB495359A - Improvements in change-speed gears : en
  • FR833962A - Process for stabilizing fermentable liquids : en fr
  • FR834009A - Process for recovering silver from solutions containing silver salts : en fr
  • US2136317A - Oil burning furnace : en
  • US2136347A - Stabilizing vinylidene chloride : en
  • DE667229C - Device for detecting faults in an electrical capacitor : de en
  • US2135744A - Percolator cover : en
  • FR49134E - Method of decorating, especially rubber balls or the like : en fr
  • USD112092S - Design for a guide chart or similar : en
  • DE667223C - Circuit arrangement for the drive of line selectors in self-connection telephone systems through the step-by-step control of a motor with two windings : de en
  • FR834055A - Gear shifting for motor vehicles : en fr
  • GR7780B - WATER PUMPS. : el en
  • DE667501C - Nebulizer for inhaling medication : de en
  • FR834083A - Further training in steam heaters : en fr
  • GB495182A - Improvements in or relating to electric cooking ovens : en
  • GB495442A - Improvements relating to registering coin savings banks : en
  • GB495122A - Improved apparatus for transporting and handling refuse and like containers : en
  • US2135855A - Paper milk bottle : en
  • DE667506C - Holder for tape-shaped radio programs : de en
  • GB495311A - Improvements in or relating to the manufacture of articles with protective or resistant surfaces or surface parts : en
  • GB495346A - Improvements relating to the starting of internal combustion engines : en
  • FR49092E - Liquid sprayers : en fr
  • GB495115A - Improvements in or relating to bedsteads and box mattresses therefor : en
  • GB495443A - Improvements in electric motors : en
  • DE667283C - Device for turning baking vessels and frying pans in the roasting tube of kitchen stoves u. like : de en
  • DE667322C - Cover for cooking holes of a closed stove top, especially for gas stoves : de en
  • US2136193A - Attachment plug : en
  • US2136323A - Illumination means for revolving doors : en
  • GB495055A - Improvements in and relating to pistons for internal combustion engines : en
  • GB495475A - Improvements in or relating to the production of grey cast iron : en
  • FR834057A - Bowl knife rest, especially for scales and scales : en fr
  • DE667389C - Braking body in hydraulically acting brakes, for example for doors or the like. : de en
  • FR49123E - Provision for high frequency selective calling traffic, in particular for traffic on heavy current lines : en fr
  • CA377514A - Electric fuse igniter : en fr
  • DE667448C - Control transformer with sliding iron cores : de en
  • USD112067S - Design for a combined base and pedes : en
  • US2135930A - Grapple fork lock and head : en
  • US2136188A - Valve refacing device : en
  • AT154895B - Device for loading and unloading containers for compressed or liquefied gases. : de en
  • CA377585A - Sound recording and reproducing apparatus : en fr
  • US2135483A - Advertising device : en
  • US2136169A - Slide rule indicator : en
  • US2135553A - Aryl mercury sulphonamides : en
  • US2136042A - Expansible mesh closure : en
  • US2136101A - Magnetron : en
  • US2136313A - Coating composition : en
  • DE667458C - Socket pipe connection with socket-like sealing body : de en
  • US2135513A - Apparatus for controlling the concentration of boiling solutions : en
  • GB495046A - Improvements relating to electric plug and socket connection devices : en
  • USD112058S - Design for a shoe : en
  • DE667347C - Blower with inlet for grains that opens into an injector-like compressed air nozzle : de en
  • DE667352C - Flat dryer for fabric webs : de en
  • US2135854A - Dispensing device : en
  • DE667495C - Process for reducing the natural frequency of vibration to a specified target value of loudspeaker diaphragms manufactured using the cardboard casting or Schoepf process : de en
  • FR833988A - Toy vehicle with remote control : en fr
  • GB495355A - Improvements in telephone systems with two-party lines : en
  • GB495368A - Improvements in thermometers : en
  • DE667507C - Device for measuring longitudinal accelerations : de en
  • US2136331A - Automatic loom : en
  • AT154995B - Lighting device for fluorescence microscopes. : de en
  • US2135665A - Dispensing apparatus for vending machines : en
  • US2136067A - Toy airplane : en
  • US2136274A - Door controlling device : en
  • AT154925B - Sole holder for ski boots. : de en
  • US2136022A - Method of making abrasive articles : en
  • AU105641B2 - Anti-snoring device : en
  • CA377575A - Voltage regulator : en fr
  • AU105680B2 - u Improvements in or relating in thermionic valve amplifier circuit arrangements of variable amplification : en
  • US2135590A - Wallpaper display catalogue : en
  • AT154990B - Arrangement for adapting a shortwave antenna to a power line. : de en
  • GB495463A - Improvements in or relating to method of manufacture of smokeless powder : en
  • FR834025A - Machine for molding buttresses for shoes : en fr
  • GB495250A - Apparatus for ventilating gas protection chambers in conjunction with means for determining the rate of airflow : en
  • US2136145A - Refrigerator : en
  • USD112089S - Design for an illuminable traffic : en
  • US2135524A - Subbing photographic film : en
  • US2135754A - Masticating mill : en
  • US2135722A - Drive transmission means for motorroad vehicles : en
  • US2135543A - Coffee brewer : en
  • US2135661A - Gaseous electric discharge device : en
  • US2136080A - Hydraulic abutment device : en
  • USRE20913E - Track sander : en
  • DE667237C - Drive device for interchangeable attachable household machines : de en
  • AT154858B - Lamp envelope. : de en
  • AU475437A - Electron discharge devices : en
  • DE667227C - Adjustment device on motor vehicle headlights : de en
  • AU214938A - Adjustable inductance device : en
  • US2136178A - Aliphatic unsaturated compounds and the process of preparing them : en
  • AT154916B - Meltable and hardening insulating compound for the production of water-repellent dry bricks. : de en
  • US2136255A - Supporting and elevating means for overhead units : en
  • US2135500A - Film handling apparatus : en
  • USD112061S - Design for a buckle : en
  • USD112064S - Design for a casing for liquid dis : en
  • DE667420C - Fluid cooling device for cylinder blocks of multi-cylinder internal combustion engines : de en
  • CA377568A - Wire fabric seam : en fr
  • US2135563A - Lubricating apparatus : en
  • US2135601A - Apparatus for coating articles : en
  • DE667465C - Drive for advertising devices u. Like. Low power requirement from an alternating current lighting network : de en
  • US2135531A - Optical instrument : en
  • US2135548A - Track circuit for railroads : en
  • US2136142A - Rayon-spinning pump : en
  • US2135824A - Moistening means for duplicators : en
  • US2135853A - Pneumatic boxing glove : en
  • DE667205C - Safety razor : de en
  • DE667436C - Rotary impact tool : de en
  • AT154860B - Small magneto-electric machine. : de en
  • FR49052E - Brick for paving, beams, ceilings : en fr
  • DE667278C - Method and apparatus for breaking the chain of folded sheets of paper : de en
  • GB495061A - Improvements in or relating to thermo-couple systems for controlling furnaces and the like : en
  • US2135723A - Method of making hinges for doors and the like : en
  • US2136001A - Machine for cutting bars of soap and other plastic material : en
  • US2136217A - Condensation process : en
  • AT154952B - Balancing machine for automatically drawing the new balance. : de en
  • US2135711A - Manufacture of pile fabrics : en
  • US2135768A - Starting gear for internal combustion engines : en
  • US2136180A - Method of making sign elements : en
  • USD112103S - Design fob a glass bottle : en
  • USD112136S - Design for a textile fabric or similar : en
  • DE667365C - Automatic arc regulator for cinema arc lamps : de en
  • GB495162A - Improvements in and relating to alternating current signalling systems : en
  • DE667337C - Device for changing the bulge of bulbous sails by tightening them : de en
  • US2135491A - Apparatus for impregnating wood and the like : en
  • AT154891B - Process for the production of sodium bicarbonate. : de en
  • DE667011C - Ring roller mill for grinding, grinding, mixing or the like of any type and shape of goods : de en
  • US2135890A - Coil tilting device : en
  • USD112120S - Design for a rowboat : en
  • US2135745A - Glue and process of manufacture therefor : en
  • GB495174A - Improvements in or relating to the treatment of clays : en
  • DE667460C - Mother plate for the production of sieves or other perforated metal bodies : de en
  • GB495466A - Improvements in or relating to cases or screens for electrical apparatus : en
  • GR7764B - POWDERING MACHINE. : el en
  • US2136077A - Cushioning device : en
  • DE667525C - Winder and relaxation device for looms : de en
  • FR49126E - Method of preparing a vaccine for the preventive vaccination of newborn animals against diseases caused by trypanosomes : en fr
  • GB495202A - Improvements in or relating to means on electric supply systems for indicating when one or more of a plurality of feeders is loaded : en
  • FR834034A - Folding table : en fr
  • GB495297A - Improvements in the manufacture and production of zinc hyposulphite : en
  • GB495137A - Improvements in or relating to photographic focal plane shutters : en
  • GB495326A - Improvements in or relating to doors for heat retaining cabinets such as stoves and refrigerators : en
  • AT154884B - Automatic firearm. : de en
  • DE666948C - Circuit arrangement for fee determination in automatic telecommunication systems, in particular telephone systems : de en
  • DE667324C - Ash tray with an extinguishing device for cigarettes arranged above the tray : de en
  • GB495205A - Improvements in electric chucking mechanism : en
  • FR49064E - Mounts for watches, jewelry and the like : en fr
  • GB495316A - Improvements in liquid measuring devices : en
  • DE667126C - Process for the recovery of crystallized SH-glutathione : de en
  • DE667464C - Illuminated advertising device with an endless frame chain running between a light source and a protective disc over polygonal drive wheels for exchangeable color filters : de en
  • US2136283A - Process of making soap : en
  • USRE20910E - Fluid pressure brake : en
  • GB495388A - Improvements in wire coiling machines : en
  • US2136318A - Hydraulic brake system : en
  • US2136162A - Internal combustion engine : en
  • FR49078E - Rotary blade razor : en fr
  • CA377533A - Pentamethine-omega-aldehyde : en fr
  • DE667224C - Device for destroying the mass energy of the moving parts of electrical switches : de en
  • DE667345C - Device for pneumatic conveying of damp, slightly clumping material from a bunker : de en
  • FR49131E - Process for preparing fluorinated silicon compounds : en fr
  • DK55416C - Bra with Skraabaand. : da en
  • FR833980A - Improvements to indicators, dials and reading scales usable in radio receivers, wave meters and similar devices : en fr
  • GB495218A - Improvements in or relating to means for varying the compression ratio of compression-ignition oil engines : en
  • GB495288A - Dentures : en
  • US2135539A - Carburetor : en
  • US2135614A - Shirt gusset pressing machine : en
  • US2135909A - Process for removing mud sheaths from geological formations : en
  • USD112124S - Design fob a heateb casing : en
  • USD112130S - Design fob a spoon ob otheb abticle : en
  • US2135713A - Means for treating thin strip metal : en
  • US2135986A - Article transfer and loading device : en
  • US2136131A - Distemper vaccine and method of preparing the same : en
  • US2136153A - Heat exchanger and method of making same : en
  • US2136342A - Pigmented rubber hydrohalides : en
  • US2136009A - Block making machine : en
  • US2136110A - Art of sizing paper : en
  • US2135757A - Wheel disk construction : en
  • USD112050S - Design fob a souvenir key : en
  • CA377608A - Knock down box making machine : en fr
  • AT154971B - AC alarm clock. : de en
  • USD112128S - Design fob a combined automobile : en
  • DE667521C - Device for fuel measuring and dispensing systems for admixing lubricating oil : de en
  • GB495116A - Improvements in the body structure of water heaters : en
  • GB495320A - Improvements relating to filters : en
  • US2135720A - Thermocouple well : en
  • DE667355C - Device for the automatic maintenance of the highest possible voltage of high-voltage direct currents used to supply electrical gas cleaning or gas testing apparatus : de en
  • US2135765A - Greasing rack : en
  • US2135796A - Brake : en
  • US2135639A - Turret centering and locking mechanism : en
  • USD112090S - Design for a tot projector gun : en
  • US2136062A - Apparatus for extracting paraffin from mineral oils : en
  • DE667380C - Muehleisenbuchslager : de en
  • DE667417C - Thermocouple with gas-tight protective tube : de en
  • FR834029A - Aquarium aerator : en fr
  • AU459437A - Apparatus for controoling feed of glass metal to moulds : en
  • US2135931A - Corselet : en
  • US2136277A - Web assembling means for printing presses : en
  • US2136163A - Drain valve : en
  • DE667404C - Movable mounting of the press pot of extrusion and pipe presses : de en
  • US2135526A - Freight container : en
  • US2136052A - Ignition device : en
  • FR834078A - Installation for supplying a furnace and recovering the gaseous products coming from it : en fr
  • US2135791A - Ophthalmic mounting : en
  • US2135862A - Telephone system : en
  • USD112078S - Design for a shoe skate clog : en
  • GB495251A - An improved process for the preparation of nuclear alkylated, aralkylated or arylated derivatives of alkaloids of the morphine group : en
  • US2135721A - Apparatus for pressure testing : en
  • USD112036S - Design for a brooch or similar : en
  • USD112125S - Design fob a dress : en
  • US2136069A - Process for producing granular fertilizers : en
  • US2136175A - Boiler : en
  • US2136196A - Spacer for hair curlers : en
  • US2136284A - Electrically operated shifting mechanism : en
  • DE667235C - Detachable pipe connection for connecting dental flushing syringes or the like to wash basins with cold and hot water supply : de en
  • GB495281A - Improvements in or relating to knee joints for artificial legs : en
  • FR49103E - Composition for coverings, in particular of pavements, and method for its repair : en fr
  • US2136025A - Skein-forming device : en
  • DE667307C - Thermal power plant : de en
  • AT154965B - Cinema recorder with cassette. : de en
  • CA377590A - Computing apparatus : en fr
  • USD112045S - Design for a child s chair : en
  • USD112075S - Design for a shoe or similar article : en
  • USD112101S - Design for a wheel : en
  • GB495190A - An improved electrolytic method of coating surfaces of iron or steel : en
  • AT154912B - Method and device for the surface combustion of gases under low pressure. : de en
  • GB495296A - Improvements in or relating to cigarette packing or wrapping machines : en
  • US2135677A - Shoe machine : en
  • US2136106A - Sausage and method of preparing same : en
  • US2135690A - Gaseous electric discharge lamp device : en
  • GB495058A - Means for controlling the gain of wave amplifying devices : en
  • FR49095E - Swimsuit : en fr
  • GB495217A - Improvements in heating by chemical action particularly applicable for heating tinned goods : en
  • DE667243C - Shut-off valve with a spherical valve body : de en
  • GB495208A - Improvements in or relating to immersion type electric liquid heaters : en
  • US2135914A - Advertising device : en
  • USD112088S - Design fob a signal device : en
  • DE667485C - Pipe connection : de en
  • FR833954A - Connection with automatic shutters : en fr
  • US2135671A - Die stock : en
  • FR49077E - Elastic bed base : en fr
  • US2135751A - Machine for packaging tooth brushes : en
  • USD112143S - Design for a lace : en
  • GB495212A - Improvements relating to electric heating elements : en
  • US2135887A - Blade for airscrews and the like : en
  • US2136158A - Method of blowing meineral wool : en
  • US2136218A - Finger ring : en
  • DK55439C - Installations for mechanical lowering and raising of trucks during loading and unloading of goods. : da en
  • GB495078A - Improvements in cathodes for high-pressure metal-vapour electric discharge lamps : en
  • GB495176A - Improvements in rotating-wing aircraft with side-by-side rotors : en
  • GB495357A - Improvements in and relating to straight bar knitting frames : en
  • DE667269C - Three-wheel or tandem road roller, the front and rear roller wheels of which can be pivoted in a horizontal plane : de en
  • DE667361C - Multipole push button switch for at least three poles : de en
  • GB495467A - Improvements in and relating to the production of films : en
  • US2135884A - Abrading reamer : en
  • US2136156A - Conveyer : en
  • DE667416C - Process for making heat curable synthetic resin films : de en
  • FR834032A - Stockings or socks as well as process and intermediate product for their manufacture : en fr
  • FR49093E - Device for making temporarily visible at any desired location of an original representation changing indications of any number and shape : en fr
  • FR833971A - Process to improve the octane number of gasolines : en fr
  • GB495133A - Improvements in and relating to time delay circuits : en
  • GB495236A - Improvements in or relating to cartridge belts for machine guns : en
  • US2135863A - Air filter : en
  • US2135911A - Shearing or cutting tool : en
  • GB495199A - Improvements in or relating to transparent strip cellulose drinking tubes or straws : en
  • US2135737A - Core drill : en
  • USD112073S - Design for a spectacu : en
  • GB495469A - An improved method of and means for propelling aircraft : en
  • DE667427C - Device for the changing demonstration of electrical illuminated signs by means of individually combinable light body parts : de en
  • US2136222A - Refrigerator : en
  • AU458937A - Improvements in process and apparatus for mineral separation : en
  • GB495128A - Improvements in or connected with coal cutting and like machines : en
  • GB495384A - Improvements in or relating to sealed joints : en
  • US2135697A - Furnace stoker : en
  • DE667462C - Pricking apparatus : de en
  • GB495230A - Means for measuring the transverse currents acting on ships and the like : en
  • US2136007A - Collapsible tube and method of making the same : en
  • DE667425C - Spring roller mill : de en
  • GR7763B - AUTOMATIC AUTOMATIC DIRECTION TORPILL. : el en
  • US2136334A - Method of and compounds for controlling polymerization of vinylidene chloride : en
  • DK55436C - Bicycle and Pump Lock. : da en
  • DE667451C - Means to remove the fat from excessively oily scalp hair : de en
  • FR49075E - Improvements made to tables or supports with variable inclination : en fr
  • US2136120A - Pressure-reducing valve device : en
  • US2136088A - Bed attachment : en
  • DE667305C - Automatic gas hose safety device : de en
  • GB495220A - Improvements in or relating to temperature control systems : en
  • US2136112A - Accordion shift mechanism : en
  • GB495053A - Improvements relating to organs and like musical instruments : en
  • FR833997A - Freewheel hub with coaster brake : en fr
  • GB495165A - Improvements relating to the envelopes of and leads in high frequency electron discharge tubes : en
  • GB495445A - Improvements in heat radiators for steam or hot water : en
  • FR834070A - Automatic machine for direct printing on cylindrical objects, particularly on tubes and glass ampoules : en fr
  • FR49100E - Felt conditioners for papermaking machines : en fr
  • FR833972A - Improvements to accounting machines such as cash registers : en fr
  • GB495039A - Improvements in or relating to vacuum cleaners : en
  • DE667246C - Process for the production of security paper : de en
  • US2135493A - Laundry drier : en
  • CA377630A - Hand signal light for vehicles : en fr
  • US2135839A - Method and means for evacuating thermostat assemblies : en
  • FR833958A - track element for vehicles : en fr
  • GB495379A - Improvements in or relating to knitting machines : en
  • GB495062A - Improvements in the stabilisation of organic esters of cellulose : en
  • DE667510C - Safety device for machine parts moved by screw spindle and nut, in particular the extension arm of radial drilling machines : de en
  • GB495222A - Improved means for indicating the degree of opening of a valve : en
  • FR834042A - Steamer brush for ironing delicate fabrics such as: velvet, pancakes, etc. : en fr
  • GB495636A - Improvements in and relating to methods and means for the de-fibring and de-inking of papers : en
  • DE667331C - Grinder working with loose grinding bodies : de en
  • DK55426C - Apparatus for X-ray Imaging of Sections or Layers of the Body. : da en
  • GB495332A - Improvements in or relating to films, filaments and other shaped articles made by hardening proteins coagulated from their solutions : en
  • AU105653B2 - Improvements in or relating to methods of attaching an-outsole to shoe bottom : en
  • CA377510A - Electric discharge device : en fr
  • AU105658B2 - Method for production of reinforced concrete : en
  • GB495155A - Improvements relating to rail and road vehicle windows : en
  • US2135623A - Solderless connecter : en
  • US2136253A - Resinous compositions : en
  • AT154889B - Process for treating objects made of iron or alloys of one of these metals for the purpose of producing rustproof or corrosion-resistant coatings. : de en
  • AT154939B - Oxygen breathing apparatus in which the oxygen is generated by thermal decomposition. : de en
  • DE667147C - Machine for sewing buttons with one or more rows of holes : de en
  • AT154887B - Method for separating suspended particles from gas or vapors and device for carrying out the same. : de en
  • GB495083A - Improvements in or relating to printing machines : en
  • DK55417C - Press for Blackmailing Metal. : da en
  • US2136292A - Electric discharge device : en
  • US2135741A - Railway bootleg : en
  • US2135831A - Clothesline reel : en
  • GB495047A - An improved method and means for preventing freezing of machine guns mounted in exposed positions on aircraft : en
  • GB495149A - Improvements in photographic roll film cameras : en
  • GB495254A - An improved vehicle construction : en
  • US2135498A - Railway track circuit : en
  • USD112055S - Design for a scarf holder : en
  • US2135808A - Confection : en
  • US2135869A - Tire valve : en
  • US2135998A - Means for nourishing plants : en
  • GB495178A - Improvements relating to trousers and like garments : en
  • DE667215C - Braking device for the adjusting spindles of the inlet chain wall in the case of automatic goods infeed devices on tensioning and drying machines : de en
  • FR49113E - Double-acting lighting device and its applications : en fr
  • FR833992A - Improvements made to fuel injection pumps, in particular to those with several bodies : en fr
  • DE667323C - Projection scale : de en
  • US2135742A - Reversed cycle heating system : en
  • DE667468C - Connection between wing and fuselage : de en
  • DE667344C - Cigarette : de en
  • FR834024A - Improvements made to emulsions for plasters, coatings or impregnations : en fr
  • GB495325A - Improvements in or relating to door hinges : en
  • US2136081A - Stereophotogrammetric plotting apparatus : en
  • US2136141A - Hinge : en
  • US2136336A - Zone air conditioning system : en
  • DE667274C - From an air flow, e.g. B. from the wind, controlled electrical switching device : de en
  • FR49059E - Process and plant for the production of ammonium nitrate or materials containing ammonium nitrate : en fr
  • DE667245C - Process for the production of animal feed from indigestible or poorly digestible vegetable waste : de en
  • DE667518C - Optical copying machine : de en
  • AT154934B - Hood with sealing strips made of rubber on gas protection suits. : de en
  • GB495307A - Improvements in or relating to boost controls for internal combustion engines : en
  • AU105661B2 - Double faced cylinder lock and mortice bolt : en
  • DK55437C - Window hull. : da en
  • FR49116E - Improvement in glass tempering processes : en fr
  • CA377632A - Dispensing device for collapsible tubes : en fr
  • DE667273C - AC switch interrupting at zero current : de en
  • AT154851B - Heat exchangers for heating or cooling purposes. : de en
  • AT154972B - Sound delay calculator. : de en
  • AU105689B2 - Electron discharge devices : en
  • CA377535A - Polymethine aldehyde : en fr
  • AT154907B - Process for the production of partial plates in color photography. : de en
  • US2135635A - Lug cap : en
  • GB495148A - Methods of producing multi-conductor signalling cables : en
  • AU488238A - Improvements in picture scanning devices for television transmitters : en
  • CA377565A - Compression matrix for briquettes : en fr
  • DE667517C - Device for cleaning and refreshing felts in paper machines : de en
  • GB495295A - Improvements in or relating to packing machines : en
  • US2135975A - Web supply mechanism for printing machines : en
  • US2136008A - Cattle chute restraining means for use in dehorning : en
  • AT154993B - Arrangement for electrical compensation of the on-board effect. : de en
  • US2135557A - Signal receiving apparatus : en
  • AT154968B - Device for developing films in daylight. : de en
  • US2135924A - Turntable : en
  • US2135933A - Dental instrument : en
  • AU371337A - Improvements relating to electric switches : en
  • AT154967B - Retaining spring arrangement and training for moving coil drive systems for sound film panels. : de en
  • US2135708A - Multi-index-insert card for filing systems : en
  • USD112107S - Design fob a curtain ob similar : en
  • US2135783A - Mechanical toy imitating a calculating horse : en
  • US2135871A - Dump truck trailer : en
  • US2135942A - Automatic gain control circuit : en
  • AT154936B - Cartridge case. : de en
  • CA377554A - Impregnated cigarette : en fr
  • AT154976B - Line switching device for writing rollers on business writing machines. : de en
  • USD112131S - Design fob an electric switch unit : en
  • DE667359C - Device for the lubrication of compressor refrigeration machines : de en
  • DK55419C - Procedure for Refreshing Amalgam Clichés During Printing Using Pre-Incorporated Amalgam in Ink. : da en
  • GB495201A - Improvements in devices for clamping together pieces of sheet material to facilitateriveting and like operations : en
  • GB495329A - Improvements in bomb carrying and release mechanism for aircraft : en
  • DE667310C - Pressure telegraph receiving system in which each character combination is received and stored several times in succession in order to free additional disruptive characters and character loss : de en
  • US2136306A - Roller skate : en
  • US2136063A - Self-energizing clutch : en
  • US2136144A - Catalytic oxidation of naphthenes : en
  • US2136242A - Apparatus for distributing liquids on roads : en
  • DE667201C - Electrical switching device for road tank systems : de en
  • DE667289C - Safety shoe with articulated wooden sole : de en
  • DE667409C - Process for the preparation of an ointment base : de en
  • GB495291A - Improvements in or relating to shoe lace fastening devices : en
  • GB495282A - A process of producing a guard plate for a shaving machine : en
  • GB495129A - Improvements in and apparatus for the removal of foreign gases from the circulating gases of catalytic pressure reactions : en
  • US2136046A - Engine starter : en
  • US2135628A - Manifold : en
  • USD112111S - Design for a phonograph cabinet : en
  • GB495395A - Process for the manufacture of acid dyestuffs : en
  • GB495253A - Improvements in or relating to alternating current watt meters and watt meter relays : en
  • US2135600A - Denture : en
  • FR833994A - Machine for carrying out the complete harvest of sugar beets : en fr
  • GB495820A - Machineable grey iron castings : en
  • AU105629B2 - Safety cover for suspended bowl centrifugal machines : en