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Patents > Inventor country: US & Number of claims: 5-8 & Number of figures: 5-50

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Office:
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (87) · frame (76) · None (70) · navigation (57) · stability (55) · propeller (54) · Propulsion (54) · LTA (48) · rudder (30) · flapping (25) · wheels (23) · landing (22) · propellers (21) · airfoil (21) · hybrid (20) · construction (19) · control (18) · takeoff (18) · car (18) · helicopter (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (345) · Patent US-1913-1087946 (3) · Patent US-1918-1589780 (2) · Patent US-1909-940701 (2) · Patent US 1906 12 10 (2) · Patent US-1904-876125 (2) · Patent US-1914-1169695 (2) · Patent US-1910-984076 (2) · Patent US-1913-1110355 (2)
Related to aircraft:
Patent agent:
None (89) · Munn & Co. (23) · Victor J. Evans (15) · Marks & Clerk (14) · Wheatley & Mackenzie (9) · J. S. Withers & Spooner (7) · None (6) · C. A. Snow & Co. (5) · John P. Tarbox (5) · H. C. Everett Co. (4) · Herbert H. Thompson (4) · J. S. Withers (3) · Borame et Julien (3)
Assigned to:
None (355) · Sperry Gyroscope Company (2) · Curtiss Aeroplane (2) · Curtiss Aeroplane and Motor Corporation (2) · International Aeronautical Construction Company (2)
National tech categories:
None (144) · FR 6.4 (25) · USPC 244/80 (15) · USPC 244/45R (8) · USPC 244/100R (7) · USPC 244/66 (7) · USPC 244/64 (7) · USPC 244/90R (7) · USPC 244/46 (6) · USPC 244/22 (6) · USPC 244/30 (5) · USPC 244/72 (5) · USPC 244/119 (5) · USPC 416/113 (5) · USPC 244/70 (5) · USPC 244/35R (5)
IPCs:
None (235) · IPC B64C39/00 (24) · IPC B64C17/00 (17) · IPC B64B1/00 (14) · IPC B64C1/00 (11) · IPC B64C3/00 (9) · IPC B64C33/02 (8) · IPC B64C33/00 (7) · IPC B64C35/00 (6) · IPC B64C13/00 (6) · IPC B64C23/00 (5) · IPC B64C3/38 (4) · IPC B64C27/04 (4) · IPC B64C25/00 (3) · IPC B64C31/06 (3) · IPC B64C31/00 (3) · IPC B64C11/00 (3)
CPCs:
CPC B64C17/00 (41) · None (32) · CPC B64C2700/6295 (29) · CPC B64B1/00 (26) · CPC B64C13/00 (23) · CPC B64C23/005 (18) · CPC B64C39/005 (16) · CPC B64C33/02 (15) · CPC B64C39/08 (12) · CPC B64C39/00 (12) · CPC B64C3/385 (11) · CPC B64C3/00 (8) · CPC B64C35/00 (8) · CPC B64C33/00 (8) · CPC B64C27/54 (7) · CPC B64C11/006 (7) · CPC B64B1/40 (7) · CPC B64C11/48 (6)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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