Drilldown: Patents

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

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Office:
Inventors:
Isaac Bell (3) · Adalbert Plaček (2) · Samuel James Prescott (2) · William Henry Nosworthy (2) · George Tilghman Richards (2)
Inventor country:
Applicant person:
Isaac Bell (3) · None (2) · Samuel James Prescott (2) · George Tilghman Richards (2) · Adalbert Plaček (2) · William John Mellersh-Jackson (2) · William Henry Nosworthy (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (28) · propulsion (16) · airplane (14) · helicopter (11) · wings (10) · design (9) · whole (8) · propellers (8) · control (8) · biplane (7) · Lift (6) · stability (5) · construction (5) · structure (4) · Steering (4) · frame (4) · aerodynamics (4) · HTA (4)
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Application number:
None (5)
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Related to aircraft:
Patent agent:
None (19) · Marks & Clerk (7) · None (5) · J. S. Withers & Spooner (4) · H. D. Fitzpatrick & Co. (4) · Haseltine, Lake & Co. (4) · Bauer & Imrie (2) · Brewer & Son (2) · Browne & Co. (2) · G. F. Redfern & Co. (2) · George T. Millard (2) · Edwards & Co. (2) · Munn & Co. (2) · Hyde & Heide (2) · Francis Heron Rogers (2)
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First filing:
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Citations from after 1930:
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Showing below up to 99 results in range #1 to #99.

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