Drilldown: Patents

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Patents > Number of claims: 12-110 & Number of diagram pages: 3-20000000

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (90) · stability (74) · frame (74) · navigation (53) · None (52) · LTA (46) · propulsion (46) · rudder (43) · propeller (35) · design (31) · wings (27) · marine (20) · propellers (19) · control (19) · safety (18) · flapping (18) · wheels (17) · whole (17) · airfoil (17)
Full specification filed date:
Application number:
None (98)
Granted:
Supplementary to patent:
None (273) · Patent US-1909-970771 (3) · Patent GB-1903-27212 (3) · Patent AU-1914-14892 (2) · Patent IT-1912-01-15 Vigilio Baldo (2) · Patent FR-1902-324521 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent FR-1908-404631 (2) · Patent GB-1911-12188 (2)
Related to aircraft:
Patent agent:
None (77) · Munn & Co. (21) · John P. Tarbox (15) · None (8) · William L. Hall (6) · Victor J. Evans (5) · Boult, Wade & Tennant (5) · Haseltine, Lake & Co. (4) · Charles W. Hills (4) · Marks & Clerk (4) · Randolph, Jr. (4) · Jensen & Son (3) · Spencer Heath (3) · Poole & Brown (3) · Joshua R. H. Potts (3) · Herbert H. Thompson (3) · A. E. White (3) · C. C. Hines (3)
National tech categories:
None (104) · USPC 244/80 (16) · HU V/h (10) · USPC 244/45R (9) · USPC 244/233 (9) · USPC 244/22 (8) · USPC 244/35R (7) · USPC 244/90R (7) · USPC 244/119 (7) · USPC 244/30 (5) · USPC 244/87 (5) · USPC 244/82 (5) · USPC 244/64 (5)
IPCs:
None (230) · IPC B64B1/00 (11) · IPC B64C39/00 (9) · IPC B64C17/00 (8) · IPC B64C3/00 (6) · IPC B64C13/00 (5) · IPC B64C1/00 (5) · IPC B64C33/00 (3) · IPC B64C30/00 (3) · IPC B64C17/06 (3) · IPC B64C23/00 (3)
CPCs:
None (52) · CPC B64C17/00 (26) · CPC B64B1/00 (25) · CPC B64C13/00 (23) · CPC B64C33/02 (16) · CPC B64C2700/6295 (16) · CPC B64C39/005 (11) · CPC B64C35/00 (10) · CPC B64C23/005 (9) · CPC B64C13/24 (9) · CPC B64C3/385 (9) · CPC B64C39/08 (8) · CPC B64C3/14 (8) · CPC B64C3/40 (6) · CPC B64C33/00 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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