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Patents > Office: US & Applicant firm: None & Number of text pages: 4-5

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Office: (Click arrow to add another value)
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Applicant is inventor:
Tech fields:
airplane (83) · frame (73) · stability (69) · navigation (60) · propeller (59) · None (56) · propulsion (51) · rudder (49) · LTA (45) · wheels (22) · control (22) · hybrid (21) · design (21) · takeoff (20) · car (19) · flapping (19) · landing (18) · wings (17) · balloon (17)
Full specification filed date:
Application number:
Granted:
Related to aircraft:
Patent agent:
None (93) · Munn & Co. (28) · Victor J. Evans (10) · None (6) · R. S. & A. B. Lacey (4) · Watson E. Coleman (3) · Spear, Middleton, Donaldson & Spear (3) · Spencer Heath (3) · C. A. Snow & Co. (3) · D. W. Glassie (3) · Joshua R. H. Potts (3)
Assigned to:
None (305) · Goodyear Tire and Rubber Company (2)
National tech categories:
None (70) · USPC 244/80 (18) · USPC 244/22 (12) · USPC 244/30 (11) · USPC 244/90R (10) · USPC 244/233 (9) · USPC 244/6 (8) · USPC 244/51 (8) · USPC 244/82 (7) · USPC 244/45R (7) · USPC 244/177 (6) · USPC 244/234 (6) · USPC 244/139 (6)
IPCs:
None (246) · IPC B64B1/00 (11) · IPC B64C39/00 (10) · IPC B64C17/00 (7) · IPC B64C3/00 (5) · IPC B64C33/00 (5) · IPC B64C13/00 (5) · IPC B64C3/38 (3) · IPC B64C29/00 (3) · IPC B64C25/00 (3) · IPC B64C23/00 (3) · IPC B64C3/54 (2) · IPC B64C30/00 (2) · IPC B64C31/00 (2) · IPC B64C33/02 (2) · IPC B64D17/00 (2) · IPC B63H1/04 (2) · IPC B64B1/02 (2)
CPCs:
CPC B64C17/00 (32) · CPC B64C13/00 (28) · CPC B64C23/005 (26) · CPC B64B1/00 (24) · CPC B64C2700/6295 (16) · CPC B64C33/02 (15) · CPC B64C39/08 (14) · CPC B64C39/005 (13) · CPC B64C3/385 (9) · CPC B64C3/14 (6) · CPC B64C9/00 (6) · None (5) · CPC B64C3/40 (5) · CPC B64C30/00 (5) · CPC B64C35/00 (5) · CPC B64C39/026 (5) · CPC B64C27/12 (4) · CPC B64C33/00 (4) · CPC B64C11/006 (4)
First filing:
Citations from after 1930:
Number of text pages:
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