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Patents > Number of text pages: 4 & Number of diagram pages: 3-5

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Office:
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Applicant is inventor:
Tech fields:
Airplane (67) · frame (63) · propulsion (46) · stability (45) · navigation (43) · None (41) · design (29) · control (27) · rudder (26) · LTA (26) · construction (24) · propeller (23) · wings (21) · wheels (20) · propellers (19) · landing (16) · aerodynamics (13) · Helicopter (13)
Full specification filed date:
Application number:
None (54)
Granted:
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Supplementary to patent:
None (223)
Related to aircraft:
Patent agent:
None (59) · None (10) · Munn & Co. (10) · John P. Tarbox (9) · Victor J. Evans (7) · Brewer & Son (5) · Marks & Clerk (5) · Dom. Casalonga (4) · R. S. & A. B. Lacey (3) · Abel & Imray (3) · Lavoix et Mosès (3) · J. S. Withers & Spooner (3) · J. Bonnet-Thirion et Breton (3)
National tech categories:
None (100) · FR 6.4 (41) · USPC 244/80 (9) · USPC 244/90R (7) · USPC 244/9 (5) · USPC 244/22 (5) · HU V/h (5) · USPC 244/30 (5) · USPC 244/45R (4) · USPC 244/46 (4) · USPC 244/233 (4) · USPC 244/139 (4) · USPC 244/26 (4) · USPC 244/15 (4) · USPC 244/51 (4) · USPC 244/6 (4)
IPCs:
None (140) · IPC B64C39/00 (17) · IPC B64C17/00 (13) · IPC B64C1/00 (10) · IPC B64C3/38 (9) · IPC B64C23/00 (8) · IPC B64B1/00 (7) · IPC B64C27/04 (6) · IPC B64C33/02 (6) · IPC B64C3/00 (5) · IPC B64C35/00 (5) · IPC B64C3/56 (4) · IPC B64C33/00 (4) · IPC B64C25/00 (4) · IPC B64C13/12 (3) · IPC CPC B64C13/00 (3)
CPCs:
None (24) · CPC B64C17/00 (23) · CPC B64C23/005 (19) · CPC B64B1/00 (15) · CPC B64C2700/6295 (14) · CPC B64C13/00 (14) · CPC B64C33/02 (13) · CPC B64C3/385 (13) · CPC B64C39/005 (10) · CPC B64C39/00 (9) · CPC B64C35/00 (9) · CPC B64C39/08 (7) · CPC B64C2700/6218 (7) · CPC B64C2700/6274 (6) · CPC B64C2700/6281 (6)
First filing:
Citations from after 1930:
Number of text pages:
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