Drilldown: Patents

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Patents > Assigned to: None & First filing: Yes & Number of claims: 8-11

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Tech fields:
None (117) · airplane (80) · frame (62) · propulsion (52) · stability (52) · navigation (40) · LTA (38) · propeller (37) · design (30) · construction (29) · rudder (28) · propellers (27) · wings (24) · wheels (23) · control (22) · landing (20) · marine (17) · flapping (15) · safety (15) · car (15)
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Supplementary to patent:
None (386) · Patent GB-1913-16499 (2)
Related to aircraft:
Patent agent:
None (70) · Munn & Co. (18) · None (15) · Marks & Clerk (10) · Boult, Wade & Tennant (9) · John P. Tarbox (8) · Haseltine, Lake & Co. (6) · Victor J. Evans (5) · E. Blétry (4) · Brierley & Howard (4) · J. Bonnet-Thirion et Breton (4) · C. Blétry (4) · Armengaud jeune (4)
Assigned to: (Click arrow to add another value)
National tech categories:
None (184) · FR 6.4 (45) · USPC 244/80 (9) · USPC 244/45R (8) · USPC 244/90R (8) · USPC 244/119 (6) · HU V/h (6) · USPC 244/99.11 (6) · USPC 244/113 (6) · USPC 244/233 (5) · USPC 244/177 (5) · USPC 244/6 (5) · AT 77d (5) · USPC 244/63 (4) · USPC 244/12.1 (4) · USPC 244/93 (4) · USPC 244/30 (4) · USPC 244/66 (4) · USPC 244/87 (4) · USPC 244/25 (4)
IPCs:
None (222) · IPC B64C1/00 (25) · IPC B64C39/00 (25) · IPC B64C17/00 (21) · IPC B64C35/00 (15) · IPC B64B1/00 (11) · IPC B64C3/00 (10) · IPC B64C3/38 (7) · IPC B64C33/02 (6) · IPC B64C3/56 (6) · IPC B64C25/00 (6) · IPC B64C13/00 (6) · IPC B64C23/00 (5) · IPC B64C3/18 (5) · IPC B64C11/20 (4) · IPC B64C3/54 (4) · IPC B64C11/24 (3) · IPC B64C29/00 (3)
CPCs:
None (41) · CPC B64C17/00 (39) · CPC B64C2700/6295 (28) · CPC B64B1/00 (23) · CPC B64C2700/6218 (19) · CPC B64C23/005 (19) · CPC B64C13/00 (18) · CPC B64C35/00 (18) · CPC B64C39/08 (16) · CPC B64C3/385 (14) · CPC B64C39/005 (14) · CPC B64C39/00 (14) · CPC B64C33/02 (11) · CPC B64C3/00 (10) · CPC B64C3/56 (6) · CPC B64C33/00 (6)
First filing: (Click arrow to add another value)
Citations from after 1930:
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