Drilldown: Patents

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Patents > Number of text pages: 4-5 & Number of claims: 5-11 & Number of diagram pages: 3-20

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Office:
Inventor country:
Inventor location:
None (214) · London (7) · New York City (3) · New York (3) · New York county (3) · Los Angeles (2) · Seine (2) · Baltimore (2) · Battersea Park (2) · Pennsylvania (2) · Missouri (2) · England (2) · Texas (2) · Hampshire (2) · St. Louis (2) · County of London (2)
Applicant is inventor:
Tech fields:
airplane (69) · frame (57) · stability (43) · propulsion (43) · None (40) · navigation (32) · propeller (31) · rudder (26) · design (26) · construction (23) · propellers (23) · wings (21) · control (19) · LTA (19) · wheels (18) · hybrid (17) · flapping (17) · helicopter (16) · HTA (15) · car (13)
Full specification filed date:
Application number:
None (53)
Granted:
Supplementary to patent:
None (218) · Patent AU-1911-510 (2) · Patent US-1904-876125 (2)
Related to aircraft:
Patent agent:
None (46) · Munn & Co. (15) · Victor J. Evans (9) · Brewer & Son (7) · Wheatley & Mackenzie (4) · Marks & Clerk (4) · H. Gardner & Son (4) · Harold Ferrell (3) · None (3) · Hy. Fairbrother (3) · John P. Tarbox (3) · R. S. & A. B. Lacey (3)
National tech categories:
None (109) · FR 6.4 (23) · HU V/h (8) · USPC 244/80 (6) · USPC 244/100R (5) · USPC 244/93 (5) · USPC 244/233 (5) · USPC 244/25 (5) · USPC 244/90R (5) · USPC 244/51 (4) · USPC 244/139 (4) · USPC 244/9 (4) · USPC 244/22 (3) · USPC 244/17.17 (3) · USPC 244/12.1 (3) · USPC 244/221 (3) · USPC 244/6 (3) · USPC 244/65 (3) · USPC 244/45R (3) · USPC 244/66 (3)
IPCs:
None (147) · IPC B64C39/00 (13) · IPC B64C17/00 (11) · IPC B64C1/00 (7) · IPC B64C33/02 (6) · IPC B64C3/38 (6) · IPC B64C3/00 (6) · IPC B64C35/00 (5) · IPC B64C33/00 (5) · IPC B64C3/56 (5) · IPC B64B1/00 (4) · IPC B64C27/04 (4) · IPC B64C23/00 (4) · IPC B64C11/00 (3) · IPC B64C13/00 (3) · IPC B64C25/00 (3)
CPCs:
None (27) · CPC B64C23/005 (25) · CPC B64C17/00 (23) · CPC B64C13/00 (15) · CPC B64C33/02 (12) · CPC B64C2700/6295 (12) · CPC B64C39/08 (10) · CPC B64C3/385 (10) · CPC B64B1/00 (10) · CPC B64C39/005 (7) · CPC B64C35/00 (7) · CPC B64C3/56 (6) · CPC B64C3/00 (6) · CPC B64C39/00 (5) · CPC B64C2700/6218 (5) · CPC B64C9/00 (5) · CPC B64C33/00 (5) · CPC B64C2700/6274 (5) · CPC B64C11/006 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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