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Patents > Supplementary to patent: None & Related to aircraft : 1? or Jan 15, 1908 or None

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Office:
Applicant firm:
None (2061) · Curtiss Aeroplane (40) · Vickers (5) · General Electric Co. (3) · Alphonse Tellier et Cie (2) · Westinghouse Air Spring Company (2) · Société anonyme Astra AB (2) · Sperry Gyroscope Company (2) · Tarbox Safety Aircraft Company (2)
Applicant is inventor:
Tech fields:
None (1778) · LTA (72) · propulsion (64) · navigation (55) · airplane (46) · stability (37) · frame (33) · propellers (24) · safety (22) · balloon (22) · military (21) · Construction (20) · propeller (20) · Design (19) · control (18) · kite (17) · marine (16) · car (13) · Aerodynamics (12) · wings (12)
Application number:
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (2001) · 1 (9) · Armengaud jeune (4) · Armengaud aîné (3) · Munn & Co. (3) · Marks & Clerk (3) · Victor J. Evans (2) · Thirion (2) · None (2) · Louis Tailfer (2) · Lavoix et Mosès (2) · Jules Mathieu (2) · Herbert Haddan & Co. (2) · Chassevent (2) · Boult, Wade & Tennant (2) · de Bongé (2)
National tech categories:
None (1851) · FR 6.4 (47) · FR 6.3 (25) · FR 5 (12) · USPC 244/153R (11) · USPC 244/3.23 (7) · USPC 244/80 (6) · FR 3 (6) · FR 10.1 (5) · FR 2 (4) · USPC 244/51 (4) · USPC 244/155R (4) · USPC 244/27 (4) · FR 6.2 (4) · USPC 244/73R (4) · USPC 244/26 (4)
IPCs:
None (1951) · IPC B64B1/00 (23) · IPC B64C11/00 (12) · IPC B64C39/00 (10) · 1 (9) · IPC B64C17/00 (9) · IPC B64C3/54 (6) · IPC B64C23/00 (6) · IPC B64B1/40 (6) · IPC B64C5/04 (5) · IPC CPC B64C13/00 (5) · IPC B64C1/00 (5) · IPC B64B1/58 (5) · IPC B64C31/06 (5) · IPC B64C13/00 (4) · IPC B64C35/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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