Search
Everything at once
The patents and their transcriptions, four forums, the bench notes and the glossary — one
index, ranked together, so a claim in a patent and the thread arguing about it come back side
by side.
Everything 83
Patents 83
Written by
Telkes Maria 1
Gluss Norman 1
O'brien Brian 1
Leroy C Doane 1
Michael J Ward 1
Arthur H Manly 1
William H Speer 1
33 more
Donald G Butler 1
Bjorksten Johan 1
Arthur L Schade 1
Chilowsky Constantin 1
Hatkin Leonard · Ruze John 1
Russell B Matthews · Baso Inc 1
Sidney M Frank · MW Kellogg Co 1
Henry W Hapman · HANNAH J HAPM... 1
William B Johnson · MW Kellogg... 1
Lennox F Beach · Sperry Rand C... 1
Ernst M Cohn · Lawrence J E Ho... 1
James C Mathiesen · NORDEN LAB... 1
Carl W Mcpherson · SOLOMON P S... 1
Sam P Robinson · Phillips Petr... 1
Ralph S Damon, Robert H Hunter... 1
Kolbel Herbert, Ackermann Paul... 1
George P Haynes, Letvin Samuel... 1
Evans Edgar Charles, Ford Hugh... 1
Edward K Madan, Robert W Madan... 1
Jr Andrew S Gill · Eaton Manuf... 1
Harold E Morrison · Whirlpool... 1
Daryl M Chapin, Calvin S Fulle... 1
Froehlich Kurt · Nordberg Manu... 1
Karl J Nelson · Standard Oil D... 1
John W Miller, Frederick T Sto... 1
Emele Gunther Wilhelm, Hirsch... 1
Simmons Torsten Magnus Georg ·... 1
George L Weissman, Howard A Gr... 1
Walter J Willenborg · Jabez Bu... 1
Leslie T Mcclinton, Warren M G... 1
Perrin John · Powers Samas Acc... 1
Herwig Otto · MAN Maschinenfab... 1
Edmond R Retailliau · Exxon Re... 1
83 results
for “page 2 of 7” · 4918ms
Patent
US2672288 Sensing of perforated statistical records
Cited prior art · Perrin John · Powers Samas Accounting Machines Ltd · United States · 1954
Page 1 Drawing sheet — no readable text. Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US2554263 Gasification of carbonaceous solids
Cited prior art · Karl J Nelson · Standard Oil Development Co · United States · 1951
passed through a conven gas generator at levels desirable for high con 7 5 ticinal gas solids separator i provided With Page 7 Solids return line 9. Gases substantially free perature in burner 40 is
Patent
US2535042 Preparation of iron carbides
Cited prior art · Ernst M Cohn · Lawrence J E Hofer · United States · 1950
proposed method, subject 55 bides present in the carburized iron to cementite, Page 2 but keeping the temperature during the anneal ture used, such as methane,
Patent
US2534533 Methods of preparing alkali metal borohydrides
Cited prior art · Hermann I Schlesinger · Herbert C Brown · United States · 1950
are vigorously stirred. 55 In a fourth example ethylborate was added to Page 2 sodium hydride over a 20 minute interval while lentThe alkali metal borohydrides
Patent
US2914688 Homopolar motor
Cited prior art · Russell B Matthews · Baso Inc · United States · 1959
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 2,914,688 Patented Nov. 24, 1959 2,914,688 relatively large
Patent
US2903610 Dynamo-electric machine field magnet construction with split poles
Cited prior art · Bessiere Pierre Etienne · Labinal SA · United States · 1959
Page 1 Drawing sheet — no readable text. Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US2901032A Combustion apparatus
Patents citing this work · United States · 1959
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 2,901,032 Patented Aug. 25, 1959 ture of the
Patent
US2880616 Compensated gyroscope
Cited prior art · United States · 1959
Page 1 Drawing sheet — no readable text. Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US2872915 Solar energy apparatus
Cited prior art · Bowen William Spencer · United States · 1959
Page 1 Drawing sheet — no readable text. Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.
Patent
US2869514 Air cylinder
Cited prior art · Gluss Norman · United States · 1959
NetNels s3N Ol. PRESSURE Esta iii.22 flize NVENTOR 35-5 49 NORMAN GLUSS Page 2 United States Patent Office 2,869,514 Patented Jan. 20, 1959 brakes and engines;
Patent
US2857961 Oil burners
Cited prior art · Iii John W Brown, Arvid C K Nihlen and 1 more · United States · 1958
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 2,857,961 Patented Oct. 28, 1958 a spray nozzle
Patent
US2857534 Combination electric motor and gyroscopic structures
Cited prior art · Lennox F Beach · Sperry Rand Corp · United States · 1958
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office Patented Oct. 21, 1958 centrifugal force, may cause
Patent
US2825260 Optical image forming devices
Cited prior art · O'brien Brian · United States · 1958
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 2,825,260 Patented Mar. 4, 1958 tioned in closer
Patent
US2813578A Burners
Patents citing this work · United States · 1957
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 2,813,578 Patented Nov. 19, 1957 The upper face
Patent
US2812806 Electrically controlled safety igniter circuit for gas burners
Cited prior art · Harold E Morrison · Whirlpool Corp · United States · 1957
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office M 2,812,806 Patented Nov. 12, 1957 123,018, filed
Patent
US2788316 Solar still
Cited prior art · Bjorksten Johan · United States · 1957
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 2,788,316 Patented Apr. 9, 1957 extrusion in longitudinal
Patent
US2745042 Automatic ignition mechanism for gas burners
Cited prior art · John M Hoff · TAPPAN STOVE CO · United States · 1956
FOR GAS BURNERS Filed July 4, 1952 24-4A-44-444-444-4444444444444-4A-444-444-4Aa-44/aaaaaaaaaaaaaaaaaaa-4444444444444444 Z4444 ZZZZZZP a %36% 7 . 2 INVENTOR. NZ 3N 2 Š /3 - /9 ŠEŠEŠ N "(4a A J2a272,
Patent
US2738861 Engine cylinder lubricating means
Cited prior art · Emele Gunther Wilhelm, Hirsch Otto and 1 more · United States · 1956
Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 1. Patiented Mar. 20, 1956 ture system. considerably
Patent
US2721607 Liquid fuel burner and ignition means therefor
Cited prior art · Ralph S Damon, Robert H Hunter and 1 more · United States · 1955
1954 ExNN Sayawasayarasaw YSSYSSY ZAsans Cazaz INVENTORS 774. Aay S. ZO7Mzo M Page 2 United States Patent Office Patented Oct. 25, 1955 end Wall of the
Patent
US2701608 Burner
Cited prior art · John A Johnson · United States · 1955
Page 1 Drawing sheet — no readable text. Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.