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Patents > Office : AT or DE or LU or US

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Office: (Click arrow to add another value)
Inventor country:
US (3377) · None (1241) · DE (890) · FR (252) · GB (199) · AT (143) · CA (62) · IT (43) · HU (42) · CH (34) · AH (29) · AU (21) · RU (20) · Poland (18) · Prussia (17) · NL (15) · MX (13) · SE (13) · BE (12) · NO (10)
Applicant firm:
None (5839) · Curtiss Aeroplane (60) · Jacob Lohner & Co. (23) · Rumpler-Werke G.m.b.H. in Berlin-Johannisthal (20) · Luft-Verkehrs-Gesellschaft m.b.H. (17) · Sperry Gyroscope Company (13) · Siemens-Schuckert Werke GmbH (11) · General Electric Co. (10) · Dornier Metallbauten (10) · Tarbox Safety Aircraft Company (10) · Luftschiffbau Schütte-Lanz (8) · Luftschiffbau Zeppelin G. m. b. H. (8) · Motorluftschiff Studiengesellschaft m.b.H (7) · Curtiss Aeroplane and Motor Corporation (7) · E. Rumpler Luftfahrzeugbau G.m.b.H. (6) · Daimler-Motoren-Gesellschaft (6) · Westinghouse Electric & Manufacturing Company (6)
Applicant is inventor:
Granted:
First filing:
Cites these patents:
None (6223) · 1 (15) · 0 (14) · 1910 (7) · CPC B64B1/00 (5) · 1909 (4) · 1911 (4) · USPC 244/48 (3) · 1887 (3) · USPC 244/87 (3) · USPC 244/26 (2) · Patent US-1903-821393 (2) · 1907 (2) · 1877 (2)
Citations from after 1930:

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