Drilldown: Patents

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Patents > Applicant is inventor: Yes & National tech categories: None & Number of text pages: 7-30

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Office:
Inventors:
Isaac Bell (5) · Thomas Osborne Perry (5) · Alfred John Macy (4) · Everard Richard Calthrop (4) · Elmer Ambrose Sperry (4) · Sam Leonard Walkden (4) · Vigilio Baldo (3) · Louis Brennan (3) · Glenn Hammond Curtiss (3)
Applicant person:
None (21) · Thomas Osborne Perry (5) · Alfred John Macy (4) · Everard Richard Calthrop (4) · Sam Leonard Walkden (4) · Isaac Bell (4) · Vigilio Baldo (3) · Louis Brennan (3)
Applicant is inventor: (Click arrow to add another value)
Tech fields:
airplane (60) · Stability (46) · None (35) · Design (34) · frame (31) · wings (24) · Propellers (21) · propulsion (20) · Construction (18) · navigation (17) · LTA (16) · control (14) · automatic stability (13) · rudder (12) · aerodynamics (12) · gyroscope (12) · Whole (11) · lift (11) · hybrid (10) · marine (10)
Full specification filed date:
Application number:
None (76) · 492890D (2) · 324718 (2)
Granted:
Supplementary to patent:
None (121) · Patent GB-1903-27212 (3) · Patent GB-1910-6051 (2) · Patent US-1909-970771 (2) · Patent GB-1908-4519 (2) · Patent GB-1909-8531 (2)
Related to aircraft:
Patent agent:
None (41) · Marks & Clerk (18) · Haseltine, Lake & Co. (10) · None (10) · Boult, Wade & Tennant (5) · A. M. & William Clark (5) · Jensen & Son (3) · Herbert H. Thompson (3) · Henry Hughes (3) · Brewer & Son (3) · A. E. White (3) · H. D. Fitzpatrick & Co. (3) · Munn & Co. (3) · John P. Tarbox (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (84) · IPC B64C1/00 (27) · IPC B64C17/00 (26) · IPC B64C39/00 (9) · IPC B64C17/06 (7) · IPC B64C3/38 (4) · IPC B64C13/24 (4) · IPC B64C27/10 (3) · IPC B64C3/54 (3) · IPC B64C11/00 (3) · IPC B64C13/00 (3) · IPC B64D17/52 (2) · IPC B64C3/42 (2) · IPC B64D17/72 (2) · IPC B64C3/00 (2) · IPC B64C27/04 (2) · IPC B64C33/00 (2) · IPC G01C21/18 (2) · IPC B64B1/62 (2)
CPCs:
None (62) · CPC B64C17/00 (27) · CPC B64C2700/6218 (15) · CPC B64C17/06 (7) · CPC B64C39/00 (6) · CPC B64C3/385 (6) · CPC B64C13/24 (5) · CPC B64C2700/6216 (5) · CPC B64C2700/6295 (4) · CPC B64C2700/6212 (4) · CPC B64C13/00 (4) · CPC B64C35/00 (3) · CPC B64C39/005 (3) · CPC B64B1/00 (3) · CPC B64C2700/6256 (3) · CPC B64C27/10 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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