Drilldown: Patents

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Patents > Number of claims: 7-13 & Number of diagram pages: 1

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Inventor country:
Inventor location:
None (326) · Budapest (5) · New York (4) · New York City (4) · London (4) · England (3) · Peterborough (3) · Balboa (3) · New York county (3) · Nord (3) · Northants (3) · Panama Canal Zone (3) · County of London (3) · Massachusetts (2) · Ohio (2) · Berlin (2) · Cambrai (2) · Calvados (2) · Pennsylvania (2)
Applicant firm:
None (323) · Curtiss Aeroplane (4) · Luft-Verkehrs-Gesellschaft m.b.H. (4) · Frederick Sage & Company, Limited (3) · Westinghouse Electric & Manufacturing Company (3) · Société anonyme des appareils d'aviation Hanriot (2) · British and Colonial Aeroplane Co. (2) · Lawrence Sperry Aircraft Company, Inc. (2) · General Electric Company (2)
Applicant is inventor:
Tech fields:
Airplane (104) · frame (53) · stability (47) · design (42) · LTA (39) · propulsion (39) · None (37) · wings (35) · construction (32) · propeller (32) · propellers (31) · subsystem (26) · control (25) · navigation (21) · safety (20) · automatic stability (18) · military (18) · marine (17) · aerodynamics (17) · airship (16)
Full specification filed date:
Application number:
None (135) · 1904213887 (2)
Granted:
Supplementary to patent:
None (289) · Patent US-1915-1217790 (3) · Patent AU-1910-20097 (2) · Patent FR-1911-426612 (2) · Patent FR-1911-448337 (2) · Patent FR-1913-465942 (2) · Patent DE-1909-06-09 Romeo Wankmüller (2) · Patent GB-1913-16499 (2) · Patent GB-1912-26911 (2)
Related to aircraft:
Patent agent:
None (103) · None (17) · Armengaud jeune (12) · Haseltine, Lake & Co. (8) · Munn & Co. (8) · E. Bletry (8) · John P. Tarbox (7) · Boult, Wade & Tennant (7) · Marks & Clerk (5) · Abel & Imray (5) · Ch. Mardelet (4) · Brierley & Howard (4)
National tech categories:
None (150) · FR 6.4 (79) · HU V/h (24) · AT 77d (12) · AU 90.3 (5) · USPC 244/90R (4) · USPC 244/3.23 (4) · DK 77 (3) · FR 6.3 (3) · USPC 244/45R (3) · USPC 244/51 (3) · USPC 244/6 (3) · USPC 244/63 (3)
IPCs:
None (161) · IPC B64C1/00 (21) · IPC B64C39/00 (20) · IPC B64C17/00 (16) · IPC B64B1/00 (14) · IPC B64C3/00 (12) · IPC B64C3/18 (10) · IPC B64C35/00 (10) · IPC B64C11/00 (7) · IPC B64C23/00 (6) · IPC B64C11/20 (6) · IPC B64C25/00 (5) · IPC B64C11/04 (5) · IPC B64C33/00 (4) · IPC B64C13/00 (4) · IPC B64C11/16 (4)
CPCs:
None (83) · CPC B64C17/00 (20) · CPC B64B1/00 (19) · CPC B64C2700/6295 (16) · CPC B64C39/00 (15) · CPC B64C3/00 (13) · CPC B64C13/00 (11) · CPC B64C35/00 (9) · CPC B64C2700/6218 (9) · CPC B64C3/18 (9) · CPC B64C23/005 (8) · CPC B64C2700/6233 (8) · CPC B64C11/04 (6) · CPC B64C39/08 (5) · CPC B64C25/62 (5) · CPC B64C1/00 (5) · CPC B64C11/16 (5) · CPC B64C17/06 (5) · CPC B64C2700/6256 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

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