Drilldown: Patents

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Patents > Assigned to: None & Number of claims: 11-30 & Number of diagram pages: 1-2

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Office:
Inventors:
Henry Kleckler (6) · Sam Leonard Walkden (5) · Glenn Hammond Curtiss (4) · Paul Robin (3) · John P. Tarbox (3)
Inventor country:
Inventor location:
None (191) · Chicago (4) · Ohio (3) · Budapest (2) · New York state (2) · Michigan (2)
Applicant person:
None (24) · Sam Leonard Walkden (5) · Henry Kleckler (5) · Paul Robin (3)
Applicant is inventor:
Tech fields:
airplane (64) · stability (40) · None (34) · Design (30) · frame (28) · LTA (22) · propeller (20) · control (19) · propulsion (17) · automatic stability (17) · construction (17) · wings (17) · rudder (14) · marine (14) · subsystem (14) · navigation (13) · whole (13) · propellers (13) · aerodynamics (12) · landing (12)
Full specification filed date:
Application number:
None (66)
Granted:
Supplementary to patent:
None (169) · Patent GB-1909-8531 (3) · Patent GB-1910-6051 (2) · Patent GB-1913-16499 (2) · Patent FR-1911-443878 (2)
Related to aircraft:
Patent agent:
None (66) · None (11) · Munn & Co. (9) · John P. Tarbox (8) · Haseltine, Lake & Co. (5) · Marks & Clerk (5) · Boult, Wade & Tennant (4) · E. Blétry (4) · Armengaud jeune (3) · Herbert Haddan & Co. (3) · Borame et Julien (3) · Abel & Imray (3)
Assigned to: (Click arrow to add another value)
National tech categories:
None (92) · FR 6.4 (24) · HU V/h (16) · AU 90.3 (7) · USPC 244/22 (7) · USPC 244/90R (5) · USPC 244/80 (4) · AU 90.5 (3) · USPC 244/45R (3)
IPCs:
None (126) · IPC B64C1/00 (11) · IPC B64C39/00 (9) · IPC B64C17/00 (8) · IPC B64C3/38 (7) · IPC B64B1/00 (6) · IPC B64C17/06 (4) · IPC B64C25/00 (4) · IPC B64C23/00 (3) · IPC B64C3/00 (3) · IPC B64C3/54 (3) · IPC B64B1/58 (2) · IPC B64C1/06 (2) · IPC B64C3/18 (2) · IPC B64C13/24 (2) · IPC B64C33/00 (2) · IPC CPC B64C13/00 (2) · IPC B64C11/04 (2)
CPCs:
None (47) · CPC B64C17/00 (13) · CPC B64B1/00 (11) · CPC B64C2700/6295 (8) · CPC B64C13/00 (8) · CPC B64C3/385 (8) · CPC B64C39/00 (6) · CPC B64C25/60 (5) · CPC B64C33/02 (5) · CPC B64C21/02 (5) · CPC B64C35/00 (4) · CPC B64C17/06 (4) · CPC B64C33/00 (4) · CPC B64C2700/6233 (4) · CPC Y02T50/10 (4) · CPC B64B1/58 (4) · CPC B64C3/00 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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