Drilldown: Patents

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Patents > Inventor location: None & Number of claims: 6-9 & Number of figures: 4-5

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Applicant is inventor:
Tech fields:
Airplane (77) · Frame (48) · navigation (35) · None (34) · propeller (34) · LTA (32) · stability (32) · propulsion (31) · Design (28) · rudder (24) · Propellers (20) · landing (19) · safety (18) · wheels (18) · Wings (16) · Construction (14) · control (14) · car (14) · airfoil (13) · airship (12)
Full specification filed date:
Application number:
None (92)
Granted:
Supplementary to patent:
None (207) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent FR-1911-426612 (2) · Patent GB-1916-109146 (2) · Patent DE-1911-330185 (2)
Related to aircraft:
Patent agent:
None (56) · None (9) · Boult, Wade & Tennant (7) · Brewer & Son (6) · Marks & Clerk (6) · John P. Tarbox (6) · Munn & Co. (5) · Haseltine, Lake & Co. (5) · Victor J. Evans (4) · Jensen & Son (3) · Wheatley & Mackenzie (3) · Herbert H. Thompson (3) · E. Blétry (3) · L. Chassevent (3) · Armengaud jeune (3)
National tech categories:
None (112) · FR 6.4 (33) · HU V/h (16) · USPC 244/45R (5) · USPC 244/80 (4) · USPC 244/64 (4) · USPC 244/25 (4) · AT 77d (4) · USPC 244/22 (4) · USPC 244/234 (4) · USPC 244/139 (3) · USPC 244/66 (3) · USPC 244/90R (3) · USPC 244/99.11 (3)
IPCs:
None (144) · IPC B64C39/00 (14) · IPC B64B1/00 (13) · IPC B64C1/00 (11) · IPC B64C17/00 (10) · IPC B64C35/00 (8) · IPC B64C11/00 (6) · IPC B64C33/00 (4) · IPC B64C13/00 (4) · IPC B64C3/00 (4) · IPC B64C3/38 (3) · IPC B64C25/00 (3) · IPC B64C25/14 (2) · IPC B64C9/00 (2) · IPC G01P3/36 (2) · IPC B64C11/20 (2) · IPC B64C3/42 (2) · IPC B64C29/00 (2) · IPC B64D35/06 (2) · IPC B64C33/02 (2)
CPCs:
None (54) · CPC B64C17/00 (18) · CPC B64B1/00 (16) · CPC B64C2700/6295 (11) · CPC B64C35/00 (11) · CPC B64C39/08 (10) · CPC B64C13/00 (9) · CPC B64C3/385 (8) · CPC B64C2700/6218 (8) · CPC B64C39/00 (7) · CPC B64C33/02 (6) · CPC B64C39/005 (5) · CPC B64C33/00 (5) · CPC B64C3/00 (4) · CPC B64F2700/6261 (4)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:
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