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Patents > First filing : Other or None & Number of figures: 6-7

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Inventor country:
US (374) · FR (204) · GB (140) · DE (83) · CH (19) · CA (16) · AT (14) · HU (13) · IT (11) · None (10) · AU (7) · RU (6) · BE (6) · NL (4) · AH (4) · AR (4) · RO (4) · Prussia (3) · DZ (3) · ES (3)
Applicant firm:
None (839) · Curtiss Aeroplane (4) · Blackburn Aeroplane and Motor Co. (4) · Sperry Gyroscope Company (3) · Motorluftschiff Studiengesellschaft m.b.H (3) · Curtiss Aeroplane and Motor Corporation (3) · Grand Rapids Trust Company (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · British and Colonial Aeroplane Co. (2) · Société Zodiac‎ (2) · Moteurs Salmson (2) · Sopwith Aviation Company Limited (2) · Westinghouse Electric & Manufacturing Company (2) · Vickers Ltd. (2)
Applicant is inventor:
Application number:
Granted:
Supplementary to patent:
None (814) · Patent ES-1911-50083‎ (3) · Patent FR-1908-407411 (2) · Patent CA-1918-192493 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent FR-1909-401348 (2) · Patent DE-1909-05-03 Hans Lohmann (2) · Patent DE-1907-194166 (2) · Patent CH-1905-33302 (2) · Patent CA-1910-131159 (2) · Patent FR-1911-430455 (2) · Patent FR-1908-397199‎ (2)
Related to aircraft:
Assigned to:
None (872) · Sperry Gyroscope Company (3) · Moteurs Salmson (2)
IPCs:
None (426) · IPC B64C39/00 (40) · IPC B64C17/00 (37) · IPC B64B1/00 (35) · IPC B64C1/00 (34) · IPC B64C3/38 (20) · IPC B64C3/00 (18) · IPC B64C13/00 (17) · IPC B64C23/00 (17) · IPC B64C25/00 (16) · IPC B64C11/00 (15) · IPC B64C33/00 (13) · IPC B64C35/00 (12) · IPC B64C33/02 (12) · IPC B64C3/54 (11) · IPC B64B1/58 (9) · IPC B64C3/56 (9) · IPC B64C3/18 (7)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:
Number of figures:

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