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.

Decade 1980s 803 1970s 574 1990s 449 2000s 191 1960s 174 1950s 83 2010s 55

10 more

1940s 46 1930s 45 1920s 35 2020s 28 1910s 13 1890s 10 1900s 5 1880s 4 1870s 2 1850s 1

Written by Kei Mori 8 Anthony Zuppero · Jawahar Gidw... 6 Shao W. Yuan 5 Martin E. Nix 5 Anthony C. Zuppero, Jawahar M.... 5 MEYER MARILYN 4 Stanley A. Meyer 4

33 more

Curtis E. Bradley 4 Eric Ting-Shan Pan 4 Roland Winston · University of... 4 William A. Parkyn, Jr. · David... 4 Evan Charles Johnson · William... 4 David A. Zarling, Michel J. Ro... 4 John F. Munday 3 Hideo Hayakawa 3 Yoshiro Nakamats 3 Robert H Goddard 3 Harry E Thomason 3 Francisco Pacheco 3 Katsushige Nakamura 3 Joseph M. Valdespino 3 John Werth · H Power Corp 3 Angus Pacala · Mark Frichtl 3 Shin Kusase, Atsushi Umeda and... 3 Mccollum Thelma · Stewart Warn... 3 Takashi Iwaki, Kazunori Itou a... 3 Jae-Hyoung Gil, Jae-Hyuk Jang... 3 George D. Margolin · PHOTON DE... 3 Masaaki Noguchi, Tsuchio Bunda... 3 Stuart L. Soled, Rocco A. Fiat... 3 Walter Peschka, Gottfried Schn... 3 John E. Lindberg · OWEN WICKER... 3 Evan Charles Johnson, Adam Ant... 3 Oswald T Adamec 2 Jerald R. McNelley 2 Claude W Watson · Texaco Inc 2 Hari P. Dhar · BCS Technology... 2 Robert M Siewert · General Mot... 2 Rudolf E. Slovacek, Walter F.... 2 Barrie C. Campbell · Billings... 2

2,518 results for “page 2 of 7” · 175ms

Patent

US3689931 Centrifugal pumps

Cited prior art · Luis R Pagan Fortis · United States · 1972

the 3,037,488 6/1962 Barrett.......... . . . . . . . . 911498 priming cycle. 3 Claims, 9 Drawing Figures Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.

Patent

US3682239 Electrokinetic heat pipe

Cited prior art · Momtaz M Abu-Romia · MOMTAZ M ABU ROMIA · United States · 1972

tial generator. 23 Claims, 3 Drawing Figures ADA BATC CONDENSER COO. NG Page 2 Drawing sheet — no readable text. Page 3 ELECTROKNETCHEATPPE BRIEF DESCRIPTION OF THE

Patent

US3682142 Method and means for generating hydrogen and a motive source incorporating same

Cited prior art · Marc S Newkirk · INTERN MATERIALS · United States · 1972

2 Drawing Figures UNITED STATES PATENTS 2,152,196 3/1939 Kokatnur................... 123/1 A EXHAUST Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.

Patent

US3669524 Bright illuminator for microscopes

Cited prior art · Megumu Shio · Nippon Kogaku KK · United States · 1972

Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office Patented June 13, 1972 BRIEF DESCRIPTION OF THE

Patent

US3669751 Electric battery comprising a fuel cell hydrogen generator and heat exchanger

Cited prior art · Peter D Richman · PETER D RICHMAN · United States · 1972

Page 1 Drawing sheet — no readable text. Page 2 June 13, 1972 P. D. RICHMAN 3,669,751 ELECTRIC BATTERY COMPRISING A FUE

Patent

US3648668 Gas-operated internal combustion engine

Cited prior art · Francisco Pacheco · United States · 1972

SYSTET 7 | | peoauparter, ; | | lyrernat Congus7ion {V | ENGINE tho | ee een | | VEHICLE Nig Page 2 Drawing sheet — no readable text. Page 3 GAS-OPERATED INTERNAL COMBUSTION ENGINE BACKGROUND

Patent

US3643119 Ventilated dynamoelectric machine

Cited prior art · Alan Franck Lukens · General Electric Co · United States · 1972

2 Ns KHNKKHH-5 3 1 G IES) N \ | 2d p Zazza2222 NN Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.

Patent

US3616334 Electrically and chemically coupled power generator and hydrogen generator

Cited prior art · Walter W Aker, Dale H Brown and 3 more · United States · 1971

flow of generated as a surpluk power source with AC generator 68. 75 vaporized water therethrough, Page 7 c. direct current power generating means mechanically trode and a second electrode

Patent

US3587015 Magnetic rotor assembly

Cited prior art · William N Mitchell · United States · 1971

circular 3,235,759 2/1966 Bowie........................... 310/03 track along which the radial guides travel. Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.

Patent

US3574560 Device for producing gaseous reactants particularly hydrogen and oxygen for fuel cells

Cited prior art · Ferdinand Von Sturm, Hans Kohlmuller and 1 more · United States · 1971

Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 3,574,560 Patented Apr. 13, 1971 catalysts, whereby the

Patent

US3532550 Fuel cell with alternately folded sheet electrode

Cited prior art · James K Truitt · Texas Instruments Inc · United States · 1970

Page 1 Drawing sheet — no readable text. Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.

Patent

US3529812 Burner with air-preheated recovery

Cited prior art · Joachim Wunning · Firma J Aichelin · United States · 1970

Page 1 Drawing sheet — no readable text. Page 2 Drawing sheet — no readable text. Page 3 United States Patent Office 3,529,812

Patent

US3510797 Acetylene flame laser

Cited prior art · Willem Cornelis Nieuwpoort, Richard Bleekrode and 1 more · United States · 1970

Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 1 Patented May 5, 1970 3,510,797 the two

Patent

US3508589 Luminous textile products

Cited prior art · Burton N Derick, Saylor C Snyder Jr and 1 more · United States · 1970

Page 1 Drawing sheet — no readable text. Page 2 Drawing sheet — no readable text. Page 3 Drawing sheet — no readable text.

Patent

US3504541A Detector heads

Patents citing this work · United States · 1970

Page 1 Drawing sheet — no readable text. Page 2 United States Patent DETECTOR HEADS David Wildon Birnsting, Stroud, England, assignor to

Patent

US3502419 Flame-proving ignition system for gas burners

Cited prior art · Richard L Perl · Tappan Co · United States · 1970

Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 3,502,419 Patented Mar. 24, 1970 3,502,419 Referring now

Patent

US3495925 Combination igniter and temperature sensor

Cited prior art · James R Willson · Robertshaw Controls Co · United States · 1970

Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 3,495,925 Patented Feb. 17, 1970 an igniter in

Patent

US3483040 Nuclear battery including photocell means

Cited prior art · William E Parkins · North American Rockwell Corp · United States · 1969

Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 3,483,040 Patented Dec. 9, 1969 emitted alpha particles

Patent

US3467812 Igniter-thermistor assembly

Cited prior art · William T Terrell · Carborundum Co · United States · 1969

ada 42 8.- : ... AVOXVAVAV . N ŽZZZZZZNZNZNZN 36' 4 INVENTOR. WLLAM T. TERRELL Page 2 Drawing sheet — no readable text. Page 3 United States Patent Office 3,467,812

Patent

US3459953 Energy storage system

Cited prior art · William L Hughes, Stanley O Brauser and 1 more · United States · 1969

Page 1 Drawing sheet — no readable text. Page 2 United States Patent Office 3,459,953 Patented Aug. 5, 1969 storage system for