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Patents > Tech fields : frame or propeller & Granted: Yes

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Inventor country:
US (642) · FR (522) · DE (376) · GB (225) · None (83) · AT (70) · IT (59) · CH (51) · HU (30) · AU (28) · RU (22) · CA (21) · NL (18) · BE (17) · AH (13) · SE (11) · Poland (10) · NZ (10) · ES (9)
Applicant firm:
None (1988) · Jacob Lohner & Co. (17) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (14) · Daimler-Motoren-Gesellschaft (7) · E. Rumpler Luftfahrzeugbau G.m.b.H. (7) · Luft Fahrzeug G.m.b.H. (6) · Rumpler-Werke A.-G. in Berlin-Johannisthal (5) · Aktiebolaget Aviatorer (5) · British and Colonial Aeroplane Co. (4) · Ungarische Lloyd Flugzeug und Motorenfabrik AG (4) · Société Anonyme des Établissements Nieuport (4) · Siemens-Schuckert Werke GmbH (4) · Aéroplanes Morane-Saulnier (4) · Österreichische Daimler Motoren A. G. (4) · Luftschiffbau Schütte-Lanz (4) · Curtiss Aeroplane (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Allgemeine Elektricitäts-Gesellschaft (4)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted: (Click arrow to add another value)
Related to aircraft:
Assigned to:
None (2133) · Curtiss Aeroplane and Motor Corporation (3) · Moteurs Salmson (3) · Siemens-Schuckert Werke GmbH (2) · Société Antoinette (2) · Westinghouse Electric & Manufacturing Company (2)
IPCs:
None (1235) · IPC B64B1/00 (103) · IPC B64C39/00 (86) · IPC B64C3/00 (66) · IPC B64C1/00 (51) · IPC B64C17/00 (47) · IPC B64C25/00 (37) · IPC B64B1/58 (35) · IPC B64C3/18 (35) · IPC B64C35/00 (28) · IPC B64C23/00 (26) · IPC B64C11/00 (23) · IPC B64C33/02 (23) · IPC B64C3/38 (23) · IPC B64C3/56 (21) · IPC B64C11/16 (17) · IPC B64C13/00 (16) · IPC B64C33/00 (16) · IPC B64C1/06 (15) · IPC B64C31/06 (14)
First filing:
Citations from after 1930:
Number of diagram pages:

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