Drilldown: Patents

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Patents > Related to aircraft: 1 & Number of claims: 7-15 & Number of diagram pages: 3-8

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Tech fields:
None (90) · airplane (90) · stability (62) · frame (62) · propulsion (45) · navigation (45) · LTA (37) · propeller (37) · rudder (35) · wheels (27) · flapping (26) · wings (24) · design (19) · airfoil (19) · HTA (17) · marine (17) · propellers (15) · takeoff (14) · construction (14)
Application number:
Granted:
Supplementary to patent:
None (298) · Patent US-1916-1208684 (3) · Patent AU-1914-14892 (3) · Patent US-1904-876125 (3) · Patent US-1915-1246016 (2) · Patent US-1915-1223319 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (48) · Munn & Co. (25) · None (12) · Victor J. Evans (9) · Marks & Clerk (8) · Boult, Wade & Tennant (7) · John P. Tarbox (6) · Haseltine, Lake & Co. (5) · Brewer & Son (5) · Charles W. Hills (4) · Michael J. Stark & Sons (4) · Joshua R. H. Potts (3) · Armengaud jeune (3) · Jensen & Son (3) · Dyer, Dyer, and Taylor (3)
National tech categories:
None (137) · FR 6.4 (18) · USPC 244/45R (9) · USPC 244/233 (8) · USPC 244/90R (8) · USPC 244/35R (7) · USPC 244/22 (7) · USPC 244/119 (7) · USPC 244/80 (7) · HU V/h (7) · USPC 244/46 (6) · USPC 244/12.1 (5) · USPC 244/26 (5) · USPC 244/66 (5) · USPC 244/48 (5) · USPC 244/25 (5)
IPCs:
None (217) · IPC B64C39/00 (21) · IPC B64C17/00 (14) · IPC B64C35/00 (11) · IPC B64C1/00 (11) · IPC B64C3/38 (9) · IPC B64B1/00 (8) · IPC B64C3/00 (6) · IPC B64C33/00 (4) · IPC B64C33/02 (4) · IPC B64C3/54 (3) · IPC B64C29/00 (3)
CPCs:
None (42) · CPC B64C17/00 (28) · CPC B64B1/00 (23) · CPC B64C2700/6295 (22) · CPC B64C23/005 (22) · CPC B64C39/08 (18) · CPC B64C3/385 (17) · CPC B64C33/02 (17) · CPC B64C13/00 (17) · CPC B64C39/005 (15) · CPC B64C35/00 (14) · CPC B64C2700/6218 (7) · CPC B64C39/00 (6) · CPC B64C3/00 (6) · CPC B64C3/14 (6) · CPC B64C3/40 (6) · CPC B64C2700/6212 (5) · CPC B64C33/00 (5) · CPC B64C29/0025 (4)
First filing:
Citations from after 1930:
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