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Patents > Inventor location: None & Related to aircraft: 1 & Citations from after 1930: 2-5

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Office:
Inventors:
None (4) · Henry Kleckler (4) · Charles B. Kirkham (3) · John C. Schleicher (3) · Spencer Heath (3) · Enrique Lazarte (3) · Alfred John Macy (3) · Simon Lake (3)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (62) · propeller (33) · LTA (30) · stability (22) · airplane (21) · Propulsion (18) · frame (18) · helicopter (17) · parachute (11) · navigation (11) · control (9) · wheels (8) · safety (8) · rudder (8) · landing (8) · marine (8) · balloon (8) · kite (7) · takeoff (7) · aerial propeller (7)
Full specification filed date:
Application number:
None (64) · 1910567949 (2)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (15) · Munn & Co. (15) · Victor J. Evans (14) · None (11) · John P. Tarbox (9) · C. C. Hines (4) · Marks & Clerk (3) · Joshua R. H. Potts (3) · Boult, Wade & Tennant (3)
National tech categories:
None (94) · FR 6.4 (14) · USPC 244/153R (5) · USPC 244/119 (5) · USPC 244/25 (4) · USPC 244/63 (4) · USPC 244/139 (4) · USPC 244/17.11 (4) · USPC 244/35R (4) · USPC 244/97 (4)
IPCs:
None (134) · IPC B64B1/00 (14) · IPC B64C25/00 (9) · IPC B64C31/06 (7) · IPC B64C39/00 (6) · IPC B64C31/00 (6) · IPC B64C13/00 (5) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64C17/00 (4) · IPC B64C35/00 (3) · IPC B64C33/02 (3) · IPC B64C33/00 (3) · IPC B64C3/56 (3) · IPC B64C3/54 (3) · IPC B64C3/00 (3) · IPC B64C11/04 (3)
CPCs:
CPC B64B1/00 (13) · CPC B64C2700/6295 (9) · CPC B64C23/005 (9) · CPC B64C13/00 (8) · CPC B64C33/02 (8) · CPC B64C27/82 (8) · CPC B64C17/00 (8) · CPC B64C11/006 (6) · CPC B64C11/48 (6) · CPC B64B1/40 (6) · None (6) · CPC A63H27/08 (6) · CPC B64C39/08 (6) · CPC Y02E10/74 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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