Drilldown: Patents

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Patents > Number of claims: 6-40 & Number of diagram pages: 3-4

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Office:
Applicant is inventor:
Tech fields:
Airplane (140) · frame (110) · stability (100) · propulsion (87) · None (80) · navigation (71) · LTA (54) · propeller (53) · design (50) · rudder (48) · wings (42) · construction (38) · propellers (37) · flapping (33) · control (30) · wheels (30) · safety (27) · marine (26) · airfoil (25) · automatic stability (25)
Application number:
Granted:
Supplementary to patent:
None (409) · Patent AU-1914-14892 (3) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent GB-1908-4519 (2) · Patent GB-1903-27212 (2) · Patent FR-1908-404631 (2) · Patent GB-1913-2294 (2) · Patent FR-1902-324521 (2) · Patent US-1909-970771 (2) · Patent BE-1910-230887 (2) · Patent GB-1913-16499 (2) · Patent US-1916-1208684 (2) · Patent AU-1911-510 (2) · Patent US-1915-1246016 (2) · Patent US-1915-1223319 (2) · Patent US-1914-1368226 (2)
Related to aircraft:
Patent agent:
None (127) · Munn & Co. (25) · Marks & Clerk (14) · None (11) · John P. Tarbox (9) · Brewer & Son (8) · Boult, Wade & Tennant (8) · Victor J. Evans (7) · Haseltine, Lake & Co. (6) · C. A. Snow & Co. (4) · C. C. Hines (4) · Jensen & Son (4) · A. M. & William Clark (4) · Armengaud jeune (4)
Assigned to:
None (468) · Curtiss Aeroplane & Motor Corporation (2) · Curtiss Aeroplane and Motor Corporation (2) · Haskelite Manufacturing Corporation (2)
National tech categories:
None (199) · FR 6.4 (33) · HU V/h (18) · USPC 244/80 (17) · USPC 244/45R (14) · USPC 244/22 (10) · USPC 244/90R (10) · USPC 244/35R (8) · USPC 244/119 (8) · USPC 244/48 (7) · USPC 244/46 (7) · USPC 244/139 (6) · USPC 244/233 (6) · USPC 244/28 (5) · USPC 244/72 (5) · USPC 244/25 (5) · USPC 244/6 (5) · USPC 244/20 (5) · USPC 244/51 (5)
IPCs:
None (306) · IPC B64C39/00 (24) · IPC B64C17/00 (23) · IPC B64C1/00 (16) · IPC B64C35/00 (11) · IPC B64B1/00 (11) · IPC B64C3/00 (10) · IPC B64C13/00 (9) · IPC B64C33/00 (8) · IPC B64C33/02 (7) · IPC B64C3/38 (7) · IPC B64C3/56 (5) · IPC B64C3/54 (5) · IPC B64C29/00 (4) · IPC B64C13/24 (4) · IPC B64C23/00 (4) · IPC B64C27/04 (4) · IPC B64D1/04 (3) · IPC B64C17/06 (3)
CPCs:
None (83) · CPC B64C17/00 (47) · CPC B64C13/00 (28) · CPC B64B1/00 (26) · CPC B64C2700/6295 (25) · CPC B64C33/02 (22) · CPC B64C23/005 (21) · CPC B64C39/005 (18) · CPC B64C3/385 (17) · CPC B64C35/00 (15) · CPC B64C39/08 (14) · CPC B64C39/00 (11) · CPC B64C3/00 (10) · CPC B64C2700/6218 (9) · CPC B64C13/24 (9) · CPC B64C33/00 (9) · CPC B64C3/40 (8) · CPC B64C3/14 (8) · CPC B64C29/0025 (6)
First filing:
Citations from after 1930:
Number of diagram pages:

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