Drilldown: Patents

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Patents > First filing: Yes & Number of claims: 9-11

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (84) · airplane (56) · frame (43) · stability (41) · propulsion (35) · LTA (30) · navigation (28) · propeller (27) · design (23) · wings (22) · rudder (21) · control (19) · propellers (19) · construction (17) · wheels (16) · car (12) · safety (11) · landing (11) · military (11)
Full specification filed date:
Application number:
None (67) · 1913781506 (2) · 1904213887 (2)
Granted:
Related to aircraft:
Patent agent:
None (56) · Munn & Co. (14) · None (14) · John P. Tarbox (7) · Boult, Wade & Tennant (6) · Marks & Clerk (6) · Brierley & Howard (4) · Armengaud jeune (3) · Victor J. Evans (3) · J. D. Roots & Co. (3) · A. M. & William Clark (3) · Charles W. Hills (3) · N. S. Amstutz (3)
National tech categories:
None (148) · FR 6.4 (24) · USPC 244/45R (7) · USPC 244/177 (6) · USPC 244/233 (6) · USPC 244/113 (5) · USPC 244/119 (5) · USPC 244/6 (5) · USPC 244/90R (5) · USPC 244/80 (4) · USPC 244/99.11 (4) · USPC 244/12.1 (4) · AT 77d (4) · USPC 244/51 (3) · USPC 244/3.23 (3) · USPC 244/25 (3) · USPC 244/237 (3) · USPC 244/234 (3) · USPC 244/93 (3) · USPC 244/30 (3)
IPCs:
None (160) · IPC B64C1/00 (21) · IPC B64C39/00 (20) · IPC B64C17/00 (15) · IPC B64C3/00 (9) · IPC B64B1/00 (8) · IPC B64C3/38 (6) · IPC B64C25/00 (6) · IPC B64C3/18 (6) · IPC B64C13/00 (5) · IPC B64C11/20 (5) · IPC B64C23/00 (4) · IPC B64C35/00 (4) · IPC B64C11/04 (3) · IPC B64C3/56 (3) · IPC B64C33/02 (3)
CPCs:
None (26) · CPC B64C17/00 (25) · CPC B64C2700/6295 (19) · CPC B64C23/005 (16) · CPC B64C13/00 (16) · CPC B64B1/00 (15) · CPC B64C39/08 (14) · CPC B64C2700/6218 (13) · CPC B64C39/005 (12) · CPC B64C3/385 (11) · CPC B64C39/00 (10) · CPC B64C3/00 (9) · CPC B64C35/00 (7) · CPC B64C33/02 (7) · CPC B64C1/00 (5) · CPC B64C3/18 (5) · CPC B64C2700/6256 (5)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of claims:
Number of diagram pages:

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