Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17618)
- Person (2160)
- Publications (24571)
- Techtypes (2385)
Patents > Applicant is inventor:
No 
& Application number :
1732817 or
385310D or
436478D or
propeller or
None
& Citations from after 1930:
None
& Application number :
1732817 or
385310D or
436478D or
propeller or
None
& Citations from after 1930:
None Use the filters below to narrow your results.
Year filed:
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None (106) ·
Vickers Limited (11) ·
Aktiebolaget Aviatorer (10) ·
Société Anonyme des Constructions Aériennes Rossel-Peugeot (9) ·
Gesellschaft für Ausführung freitragender Dachkonstrukcionen in Holz System Stephan G. m. b. H. (5) ·
Siemens-Schuckert Werke GmbH (5) ·
Magyar Lloyd Repülőgép- és Mótorgyár-Részvénytársaság (4) ·
Luft-Verkehrs-Gesellschaft m.b.H. (4) ·
Jacob Lohner & Co. (4) ·
A. Wunderlich & Cie, Ingénieurs-Conseils (3) ·
Aktien-Gesellschaft R. Ph. Waagner - L. & J. Biró & A. Kurz (3) ·
Sperry Gyroscope Company (3) ·
Luft Fahrzeug G.m.b.H. (2) ·
Luftschiffantrieb-Gesellschaft m. b. H. (2) ·
Allgemeine Elektricitäts-Gesellschaft (2) ·
Gothaer Waggonfabrik A. G. (2) ·
Luftschiffbau Schütte-Lanz (2) ·
Daimler Motoren-Gesellschaft (2)
Applicant type:
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Tech fields:
airplane (48) ·
LTA (43) ·
propulsion (31) ·
navigation (24) ·
balloon (19) ·
frame (18) ·
Design (17) ·
construction (17) ·
motors (16) ·
None (16) ·
military (15) ·
propeller (15) ·
propellers (12) ·
wings (11) ·
airship (11) ·
marine (10) ·
hybrid (10) ·
internal combustion (10) ·
rudder (9) ·
flapping (9)
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None (127) ·
Haseltine, Lake & Co. (11) ·
Alfred Julius Boult (4) ·
Marks & Clerk (3) ·
Lavoix et Mosès (3) ·
Brandon frères (2) ·
Olof Dahl (2) ·
Lloyd Wise & Co. (2) ·
E. Blum & Co. (2) ·
Herbert H. Thompson (2) ·
Armengaud jeune (2) ·
Abel & Imray (2) ·
A. Wunderlich & Cie, Ingénieurs-Conseils (2) ·
Armand RICORDEAU (2)
Assigned to:
None (196) ·
1 (1) ·
Abraham-Gérard Brade (1) ·
attorney Wesley Sloan? Schear? (1) ·
Charles A. Johnson (1) ·
Charles B. Linton (1) ·
Charles E. Olsen (1) ·
Charles H Merriman (1) ·
David H Blake (1) ·
E. de la Sauce & Kloss (1) ·
Floyd B Wilson (1) ·
General Electric Company (1) ·
Geo A. Mansfield (1) ·
George M Beers (1) ·
Hite Manufacturing and Navigation Company (1) ·
Hyde & Co. (1) ·
Isaac Goodspeed (1) ·
James W Happle (1) ·
Jules Mathieu (1) ·
Lawrence (1) ·
Le Grand Merriman (1) ·
Robert Alexander Moore (1) ·
Robert E Johnson (1) ·
Sanoma Corporation (1) ·
Siemens-Schuckert Werke GmbH (1) ·
Sperry Gyroscope Company (3) ·
William E Lown (1)
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Showing below up to 217 results in range #1 to #217.
