Drilldown: Patents

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Patents > Number of claims: 8-15 & Number of figures: 9-13

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Office:
Inventors:
Hermann Hassenbach (4) · Jean F. Webb, Sr. (3) · William Francis Wiles (3) · Everard Richard Calthrop (3) · Thomas Macleod (3) · Frederick William Wiles (3) · Charles Groombridge (3)
Inventor country:
Inventor location:
None (179) · New York State (2) · Baltimore (2) · Indiana (2) · Bexar county (2) · St. Louis (2) · Missouri (2) · Hampshire (2) · New York City (2) · New York county (2)
Applicant person:
None (15) · Hermann Hassenbach (4) · Everard Richard Calthrop (3) · William Alfred South (3) · Charles Groombridge (3) · Jean F. Webb, Sr. (3)
Applicant is inventor:
Tech fields:
airplane (57) · frame (40) · propulsion (39) · stability (33) · propeller (30) · None (26) · LTA (23) · design (23) · navigation (22) · Construction (20) · wings (19) · rudder (18) · flapping (17) · propellers (15) · landing (12) · whole (12) · hybrid (12) · subsystem (12) · wheels (11) · control (11)
Full specification filed date:
Application number:
None (54)
Granted:
Supplementary to patent:
None (169) · Patent FR-1907-378566 (2) · Patent AU-1910-20097 (2)
Related to aircraft:
Patent agent:
None (47) · Munn & Co. (10) · none (5) · Armengaud jeune (4) · Marks & Clerk (4) · Jensen & Son (3) · E. Blétry (3) · Victor J. Evans (3) · Haseltine, Lake & Co. (3) · A. E. White (3)
National tech categories:
None (95) · FR 6.4 (21) · HU V/h (9) · USPC 244/45R (5) · AU 90.3 (4) · USPC 244/233 (4) · USPC 244/30 (3) · USPC 244/119 (3) · USPC 244/22 (3) · USPC 244/904 (3)
IPCs:
None (118) · IPC B64C1/00 (11) · IPC B64C39/00 (9) · IPC B64C17/00 (8) · IPC B64B1/00 (7) · IPC B64C35/00 (4) · IPC B64C3/54 (4) · IPC B64C3/38 (4) · IPC B64C3/00 (4) · IPC B64C23/00 (4) · IPC B64C1/06 (3) · IPC B64C33/00 (3) · IPC B64C17/06 (3) · IPC B64D17/72 (2) · IPC B64C3/18 (2) · IPC B64C3/42 (2) · IPC B64C11/30 (2)
CPCs:
None (41) · CPC B64C13/00 (12) · CPC B64C23/005 (11) · CPC B64B1/00 (11) · CPC B64C17/00 (10) · CPC B64C2700/6295 (9) · CPC B64C3/385 (8) · CPC B64C39/08 (6) · CPC B64C33/02 (5) · CPC B64C35/00 (5) · CPC B64C39/00 (4) · CPC B64C2700/6218 (4) · CPC B64C2001/0081 (4) · CPC B64C3/00 (4) · CPC B64C33/00 (4) · CPC B64C39/005 (4)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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