Drilldown: Patents

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Patents > Applicant type: INDIV & Granted: Yes & Supplementary to patent : Patent BE-1909-214032 or None & National tech categories : DE 77 or FR 6.2 or USPC 244/22 or None & IPCs : IPC B64C17/00 or IPC B64C27/04 or IPC B64C39/00 & Cites these patents: None

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Office:
Inventors:
Isaac Bell (5) · Samuel James Prescott (3) · William Henry Nosworthy (3) · None (2) · George Tilghman Richards (2) · Herbert Thomas Alesbury (2) · Erastus E. Winkley (2) · Adalbert Plaček (2) · Alexander Blair Thaw (2) · Frederick William Dufwa (2)
Inventor country:
Applicant person:
Isaac Bell (5) · Samuel James Prescott (3) · William Henry Nosworthy (3) · None (2) · George Tilghman Richards (2) · Herbert Thomas Alesbury (2) · William John Mellersh-Jackson (2) · Erastus E. Winkley (2) · Alexander Blair Thaw (2) · Frederick William Dufwa (2) · Adalbert Plaček (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (44) · stability (43) · airplane (35) · propulsion (17) · design (13) · automatic stability (13) · control (12) · wings (12) · propellers (11) · helicopter (11) · balance (10) · whole (10) · construction (9) · frame (8) · HTA (8) · biplane (7) · lift (7) · Aerodynamics (6) · pendulum (6) · steering (5)
Full specification filed date:
Application number:
None (8)
Granted: (Click arrow to add another value)
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (32) · None (9) · Marks & Clerk (8) · Haseltine, Lake & Co. (6) · H. D. Fitzpatrick & Co. (6) · J. S. Withers & Spooner (5) · Francis Heron Rogers (3) · Lewis William Goold (3) · Hyde & Heide (3) · G. F. Redfern & Co. (3) · Wheatley & Mackenzie (3) · Boult, Wade & Tennant (3)
Assigned to:
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (65) · CPC B64C2700/6295 (49) · CPC B64C39/00 (38) · CPC B64C2700/6218 (33) · CPC B64C2700/6281 (15) · CPC B64C2700/6212 (15) · CPC B64C39/005 (14) · CPC B64C39/08 (11) · CPC B64C2700/6214 (8) · CPC B64C27/04 (8) · CPC B64C39/008 (7) · CPC B64C39/006 (3) · CPC B64C39/003 (3) · CPC B64C27/20 (2) · CPC B64C39/062 (2) · None (2) · CPC B64C27/12 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:

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