Drilldown: Patents

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Patents > Grant date: 1900 - 1999 & Number of text pages: 4 & Number of claims: 6-13

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Inventor location:
None (291) · New York county (4) · New York City (4) · St. Louis (3) · New York State (3) · Los Angeles (3) · Budapest (2) · Pennsylvania (2) · NY (2) · London (2) · Calvados (2) · California (2) · Yorkshire (2) · Bouches-du-Rhône (2)
Applicant is inventor:
Tech fields:
Airplane (101) · frame (66) · None (57) · stability (48) · propulsion (47) · navigation (43) · propeller (40) · rudder (37) · Design (35) · wings (32) · LTA (30) · Construction (29) · control (27) · wheels (25) · hybrid (22) · propellers (22) · aerodynamics (17) · landing (17)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (279) · Patent GB-1903-12149 (2) · Patent FR-1910-420958 (2)
Related to aircraft:
Patent agent:
None (63) · Boult, Wade & Tennant (11) · None (10) · Marks & Clerk (10) · Brewer & Son (8) · Armengaud jeune (7) · Munn & Co. (7) · Victor J. Evans (6) · Haseltine, Lake & Co. (6) · E. Bletry (6) · Wheatley & Mackenzie (5) · John P. Tarbox (4) · Page & Rowlingson (3) · Picard (3) · J. S. Withers & Spooner (3) · J. Owden O'Brien (3) · H. Bœttcher fils (3) · J. Bonnet-Thirion et Breton (3) · Abel & Imray (3)
National tech categories:
None (150) · FR 6.4 (50) · HU V/h (12) · USPC 244/90R (6) · USPC 244/80 (6) · USPC 244/233 (5) · USPC 244/65 (5) · USPC 244/45R (5) · USPC 244/22 (4) · USPC 244/6 (4) · USPC 244/93 (4) · FR 5.8 (4)
IPCs:
None (170) · IPC B64C39/00 (22) · IPC B64C1/00 (14) · IPC B64C17/00 (13) · IPC B64C33/02 (11) · IPC B64C35/00 (10) · IPC B64B1/00 (10) · IPC B64C3/00 (6) · IPC B64C33/00 (5) · IPC B64C3/38 (5) · IPC B64C23/00 (4) · IPC B64C25/00 (4) · IPC B64C3/18 (4) · IPC B64C3/54 (4) · IPC B64C3/56 (4) · IPC B64C11/36 (3) · IPC B64C13/00 (3)
CPCs:
None (47) · CPC B64C17/00 (23) · CPC B64C13/00 (17) · CPC B64C23/005 (17) · CPC B64C2700/6295 (17) · CPC B64C33/02 (16) · CPC B64B1/00 (16) · CPC B64C39/00 (14) · CPC B64C35/00 (12) · CPC B64C3/385 (10) · CPC B64C2700/6218 (9) · CPC B64C39/08 (8) · CPC B64C39/005 (8) · CPC B64C9/00 (7) · CPC B64C1/00 (6) · CPC B64C3/00 (6) · CPC B64C3/56 (5) · CPC B64C2700/6256 (4) · CPC B64C33/00 (4) · CPC B64C11/006 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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