Drilldown: Patents

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Patents > Filing date: 1910 - 1919 & Number of claims: 6-50000000 & Number of diagram pages: 2

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Office:
Inventor country:
Applicant is inventor:
Tech fields:
Airplane (103) · stability (52) · None (47) · frame (47) · design (34) · control (30) · construction (28) · propellers (24) · wings (21) · safety (20) · LTA (20) · landing (19) · aerodynamics (16) · rudder (16) · whole (15) · propeller (15) · hybrid (14) · Propulsion (13) · navigation (13) · automatic stability (12)
Full specification filed date:
Application number:
None (63)
Granted:
Supplementary to patent:
None (231) · Patent US-1915-1228281 (2) · Patent DE-1911-330185 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent US-1915-1137533 (2) · Patent FR-1910-420958 (2) · Patent GB-1909-11090 (2)
Related to aircraft:
Patent agent:
None (73) · Marks & Clerk (11) · John P. Tarbox (9) · Boult, Wade & Tennant (7) · None (7) · Brewer & Son (6) · J. D. Roots & Co. (5) · Haseltine, Lake & Co. (5) · Boramé et Julien (4) · L. Chassevent (4) · Victor J. Evans (4) · Charles Dony (3) · E. Blétry (3) · J. S. Withers & Spooner (3) · Schwab (3) · Munn & Co. (3) · F. W. Golby (3)
National tech categories:
None (139) · FR 6.4 (44) · HU V/h (12) · CH 129b (5) · USPC 244/234 (4) · AU 90.3 (4) · CA 244/24 (3) · USPC 244/225 (3) · USPC 244/90R (3) · USPC 244/45R (3) · AU 90.5 (3)
IPCs:
None (135) · IPC B64C17/00 (18) · IPC B64C39/00 (16) · IPC B64C1/00 (15) · IPC B64C35/00 (11) · IPC B64C13/00 (10) · IPC B64C3/38 (8) · IPC B64C11/00 (7) · IPC B64C3/00 (6) · IPC B64C33/02 (4) · IPC B64C27/04 (3) · IPC B64C25/00 (3) · IPC B64B1/00 (3) · IPC F41G3/24 (3) · IPC B64C11/04 (3) · IPC B64C11/24 (3)
CPCs:
None (40) · CPC B64C17/00 (26) · CPC B64C13/00 (19) · CPC B64C2700/6295 (15) · CPC B64C35/00 (14) · CPC B64C2700/6218 (13) · CPC B64C39/00 (9) · CPC B64C3/385 (8) · CPC B64C2700/6256 (7) · CPC B64C39/08 (6) · CPC B64B1/00 (6) · CPC B64C3/00 (6) · CPC B64C39/005 (6) · CPC B64C25/60 (5) · CPC B64C13/12 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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