Drilldown: Patents

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Patents > Number of text pages: 5-6 & Number of claims: 7-20

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (108) · stability (69) · frame (49) · None (45) · design (45) · Propulsion (45) · LTA (39) · propellers (32) · wings (32) · control (30) · propeller (27) · automatic stability (24) · navigation (23) · Construction (21) · rudder (21) · landing (19) · flapping (17) · safety (17) · lift (17)
Application number:
None (85) · 1913781506 (2) · 25941D (2)
Granted:
Supplementary to patent:
None (249) · Patent AU-1910-20097 (2) · Patent GB-1909-11090 (2) · Patent GB-1913-16499 (2) · Patent US-1904-876125 (2) · Patent US-1910-1011683 (2) · Patent AU-1911-510 (2) · Patent IT-1916-08-29 Castagneris (2) · Patent US-1913-1087946 (2)
Related to aircraft:
Patent agent:
None (83) · Munn & Co. (9) · Marks & Clerk (9) · None (6) · Boult, Wade & Tennant (6) · Armengaud jeune (5) · Jensen & Son (5) · John P. Tarbox (4) · E. Blétry (4) · Schwab (3) · Haseltine, Lake & Co. (3) · Brewer & Son (3) · William Wallace White (3)
National tech categories:
None (140) · FR 6.4 (48) · HU V/h (18) · USPC 244/80 (6) · USPC 244/233 (6) · USPC 244/119 (5) · USPC 244/45R (5) · AT 77d (5) · USPC 244/177 (5) · AU 90.3 (4) · CH 129b (3) · USPC 244/82 (3) · USPC 244/234 (3) · USPC 244/22 (3) · USPC 244/51 (3) · USPC 244/48 (3) · USPC 244/225 (3) · USPC 244/30 (3) · USPC 244/76R (3)
IPCs:
None (167) · IPC B64C17/00 (24) · IPC B64C39/00 (21) · IPC B64C1/00 (15) · IPC B64C3/38 (11) · IPC B64C35/00 (10) · IPC B64C33/02 (8) · IPC B64B1/00 (7) · IPC B64C11/00 (5) · IPC B64C3/00 (5) · IPC B64C13/00 (5) · IPC B64C33/00 (4) · IPC B64C17/06 (3) · IPC B64C3/54 (3) · IPC B64C11/16 (3) · IPC B64D1/04 (3) · IPC B64C25/00 (3) · IPC B64B1/40 (3)
CPCs:
None (66) · CPC B64C17/00 (35) · CPC B64C2700/6295 (19) · CPC B64C13/00 (19) · CPC B64B1/00 (15) · CPC B64C39/00 (14) · CPC B64C23/005 (13) · CPC B64C3/385 (12) · CPC B64C2700/6218 (11) · CPC B64C33/02 (11) · CPC B64C35/00 (11) · CPC B64C39/08 (10) · CPC B64C39/005 (8) · CPC B64C3/00 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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