Drilldown: Patents

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Patents > Year granted: 1910 - 1919 & Applicant is inventor: Yes & Number of claims: 8-10

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Office:
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Applicant is inventor: (Click arrow to add another value)
Tech fields:
Airplane (98) · stability (69) · frame (64) · None (50) · design (33) · construction (32) · propulsion (32) · LTA (29) · propeller (28) · propellers (28) · rudder (27) · navigation (27) · safety (22) · wings (22) · wheels (21) · automatic stability (21) · Control (20) · landing (19)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (262) · Patent AT-1909-12-31 Vigilio Baldo (2) · Patent DE-1909-Wilcke-Graff (2) · Patent US-1915-1228281 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent IT-1913-03-20 Vigilio Baldo (2)
Related to aircraft:
Patent agent:
None (73) · Munn & Co. (13) · Boult, Wade & Tennant (10) · None (8) · Marks & Clerk (8) · Haseltine, Lake & Co. (6) · Armengaud jeune (6) · J. Bonnet-Thirion et Breton (5) · Victor J. Evans (5) · E. Blétry (4) · Abel & Imray (4) · J. S. Withers & Spooner (4) · Jensen & Son (3) · Boult, Wade, and Tennant (3)
National tech categories:
None (136) · FR 6.4 (53) · HU V/h (8) · USPC 244/80 (8) · USPC 244/99.11 (6) · USPC 244/233 (5) · USPC 244/90R (5) · USPC 244/113 (5) · DK 77 (5) · USPC 244/119 (5) · USPC 244/177 (4) · USPC 244/87 (4) · USPC 244/25 (4) · USPC 244/45R (4)
IPCs:
None (180) · IPC B64C1/00 (24) · IPC B64C17/00 (23) · IPC B64C39/00 (20) · IPC B64C35/00 (11) · IPC B64C13/00 (7) · IPC B64C3/00 (7) · IPC B64B1/00 (6) · IPC B64C3/38 (6) · IPC B64C3/18 (5) · IPC B64C11/00 (4) · IPC B64C23/00 (4) · IPC B64C17/06 (4) · IPC B64C3/56 (4) · IPC B64C3/54 (4) · IPC B64D1/04 (3) · IPC B64C33/02 (3)
CPCs:
None (43) · CPC B64C17/00 (38) · CPC B64C2700/6295 (23) · CPC B64C13/00 (19) · CPC B64C2700/6218 (16) · CPC B64B1/00 (14) · CPC B64C23/005 (14) · CPC B64C35/00 (13) · CPC B64C39/08 (12) · CPC B64C39/00 (11) · CPC B64C3/385 (11) · CPC B64C3/00 (7) · CPC B64C39/005 (7) · CPC B64C2700/6256 (6) · CPC B64C3/18 (5) · CPC B64C17/06 (5)
First filing:
Citations from after 1930:
Number of claims:
Number of diagram pages:

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