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1910-02-08 |
Bruce Walter |
Ammonia-condenser.
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chatwood |
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1899-03-21 |
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Apparatus for liquefying gas |
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*
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1862-04-29 |
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Improvement in machines for boring seats of buggies |
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1899-03-21 |
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Apparatus for liquefying air |
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1900-01-03 |
1901-01-15 |
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Boiler.
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1901-02-15 |
1902-08-26 |
James F Place |
Art or process of liquefying air or other gases and cooling by means thereof.
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Edwin Joseph Richardson |
Apparatus for the liquefaction of air or other aeriform fluids.
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1908-02-18 |
Colorado Iron Works Co |
Blast-heating apparatus.
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Georges Claude |
Apparatus for the liquefaction of air.
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1920-02-18 |
1923-05-08 |
Griscom Russell Co |
Oil cooler
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1925-01-26 |
1932-07-12 |
Louis Chavanne J |
Heat recuperation
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1926-12-29 |
1933-12-19 |
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Process and apparatus for the |
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1927-04-27 |
1934-05-01 |
Sulphide Corp |
Method of and apparatus for condensing sulphur
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1927-12-19 |
1930-11-25 |
Griscom Russell Co |
Heat exchanger
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1929-06-17 |
1931-03-17 |
Delas Francois Xavier J Albert |
Surface condenser and the like
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1930-10-15 |
1931-09-01 |
Engineering Products Corp Inc |
Radiator
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1933-03-11 |
1935-10-15 |
American Lurgi Corp |
Method of and apparatus for condensing sulphuric acid
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DE683735C
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1936-05-12 |
1939-11-14 |
Paul Hadamovsky |
Verfahren zur Kuehlung, Verfluessigung und Speicherung von Chlor und anderen aggressi Gasen
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1936-08-28 |
1940-08-06 |
Pfaudler Co Inc |
Refrigerating apparatus and method
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1940-06-17 |
1943-05-04 |
M Werk Company |
Apparatus for treating liquids flowing through heated tubes
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1942-04-18 |
1948-01-13 |
Raskin Walter |
Heat exchange conduit with a spiral fin having a capillary groove
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1943-04-12 |
1945-09-11 |
Tech Studien Ag |
Tubular heat exchanger
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1944-03-13 |
1948-04-27 |
Standard Telephones Cables Ltd |
Cooling of high-temperature bodies
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1951-04-18 |
1956-06-19 |
Taco Heaters Inc |
Heat exchanger
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1954-01-06 |
1957-07-02 |
William J Donovan |
Heat exchanger in refrigeration system
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1954-11-22 |
1960-11-22 |
Garrett Corp |
Production of liquid oxygen from atmospheric air
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1955-07-28 |
1960-01-05 |
Joy Mfg Co |
Apparatus for and method of separating gases
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1956-01-10 |
1961-01-31 |
Thomson Houston Comp Francaise |
Electric discharge device cooling systems
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NL94593C
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1956-05-04 |
1960-06-15 |
Huet Andre |
Warmteuitwisselaar met een aantal buizen
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1956-08-06 |
1960-05-17 |
Phillips Petroleum Co |
Apparatus for contacting and subsequently separating immiscible liquids
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1956-08-06 |
1962-09-25 |
Thomson Houston Comp Francaise |
Heat exchangers
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1956-08-13 |
1960-11-01 |
Aro Equipment Corp |
Liquid oxygen converter
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1956-11-07 |
1959-10-27 |
Little Inc A |
Liquefaction of low-boiling gases
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1957-03-18 |
1959-01-06 |
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Tubes d'échangeur de chaleur
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1957-03-18 |
1960-07-19 |
North American Aviation Inc |
Liquid oxygen conversion system
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1958-02-12 |
1960-07-12 |
Exxon Research Engineering Co |
Method and apparatus for fractionating gaseous mixtures by adsorption
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1958-06-30 |
1960-07-05 |
Mine Safety Appliances Co |
Liquid oxygen converter
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GB852565A
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1958-07-07 |
1960-10-26 |
British Oxygen Gases Ltd |
Converter system for liquefied gases
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GB875651A
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1959-02-21 |
1961-08-23 |
Normalair Ltd |
Improvements in or relating to breathing apparatus
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1959-04-01 |
1961-02-07 |
Union Carbide Corp |
Method and apparatus for supplying liquefied gas
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1959-04-16 |
1964-01-29 |
British Oxygen Co Ltd |
Liquid oxygen system for passenger aircraft
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1959-08-14 |
1963-07-16 |
Normalair Ltd |
Oxygen supply systems
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1960-11-23 |
1964-01-14 |
Garrett Corp |
Environmental system for protective suit
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1962-09-24 |
1965-09-14 |
Puritan Compressed Gas Corp |
Oxygen supply system
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1963-04-29 |
1965-05-18 |
Bendix Corp |
Liquid to gas conversion system
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NL128482C
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1963-05-09 |
1900-01-01 |
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1963-11-04 |
1967-04-11 |
Exxon Research Engineering Co |
Vacuum cycle adsorption
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1964-04-11 |
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1964-08-03 |
1967-05-09 |
Firewel Company Inc |
Breathing pack for converting liquid air or oxygen into breathable gas
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1966-05-16 |
1968-09-10 |
United Aircraft Prod |
Helical baffle means in a tubular heat exchanger
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1967-03-16 |
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E & M Labor |
Life support system and method
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Firewell Company Inc |
Breathing pack for converting liquid air or oxygen into breathing gas
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Gen Electric |
Aircraft closed circuit breathing system
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1968-10-14 |
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Wiremold Co |
Ominpositional cryogenic underwater breathind apparatus
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Cryogenic Systems Inc |
Cryogenic underwater breathing apparatus
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Cryogenic gas processing system
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Deep-sea dive suit and life support system
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Air Liquide |
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1970-09-11 |
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Borg Warner |
Vertical surface vapor condensers
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Bendix Corp |
Fail-safe liquid oxygen to gaseous oxygen conversion system
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Gen Electric |
Condenser
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Nii Kriogennoi Elektroniki |
Refrigerant for a cryogenic throttling unit
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Boc International Ltd |
Air separation
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Radial compressor with muffled gas chambers and short stable piston skirts and method of assembling same
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Union Carbide Corp |
Cryogenic fluid supply system
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All-attitude cryogenic vapor vent system
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Life support system
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Cryox Corporation |
Air distillation apparatus comprising regenerator means for producing oxygen
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Oxygen generation system
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Vapor condenser for a refrigeration system
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Borg Warner |
Condensate guiding apparatus for vertical condensing tubes of vapor condenser
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1974-09-13 |
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William Barney Shelby |
Helium reclamation
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Fractionation of air by adsorption
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Westman Manufacturing Company |
Solar energy conversion device
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1976-08-16 |
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Champion Spark Plug Company |
Oxygen enrichment system for medical use
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Robert Brown Associates |
Vapor recovery system for loading backs and storage tanks
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1976-11-26 |
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Pressure swing adsorption process and system for gas separation
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Beatrice Foods Company |
Cryogenic breathing system
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Cryogenic, underwater-breathing apparatus
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The Garrett Corporation |
Self adjusting oxygen enrichment system
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Union Carbide Corporation |
Multiple bed rapid pressure swing adsorption for oxygen
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Removable refrigerator for maintaining liquefied gas inventory
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Oxygen-enriching system having good rise-up characteristic
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Enhancement for film condensation apparatus
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Apparatus and method for fractionating air and other gaseous mixtures
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Oxygen concentrator and test apparatus
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Procede de production d'air sterile pour usage medical et installation pour la mise en oeuvre de ce procede
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Bio-Care, Incorporated |
Oxygen concentrator
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Electromechanical transducer particularly suitable for a linear alternator driven by a free-piston stirling engine
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Compact integrated gas phase separator and subcooler and process
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Super-enriched oxygen generator
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Vorrichtung zum Füllen von Sauerstoffbehältern für die Verwendung bei der medizinischen Sauerstoff-Therapie
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Method and apparatus for the production and liquefaction of gases
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Low pressure drop condenser/heat pipe heat exchanger
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Modul und Vorrichtung zur Anreicherung von Sauerstoff.
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System and apparatus for producing and storing liquid gases
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Pressure swing adsorption process for gas separation
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1988-05-19 |
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