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Patents > National tech categories : USPC 244/50 or None & IPCs: IPC B64C39/00

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Office:
Inventors:
None (3) · Isaac Bell (3) · Louis Blériot (3) · Isaac Henry Storey (3) · William Henry Nosworthy (2) · Charles Rudolph Wittemann (2) · Samuel James Prescott (2) · Adalbert Plaček (2) · Karl Bomhard (2) · John William Harrison (2) · Simon Brubaker Minnich (2) · George Tilghman Richards (2)
Inventor country:
Applicant person:
None (4) · Isaac Bell (3) · Louis Blériot (3) · Isaac Henry Storey (3) · John William Harrison (2) · Charles Rudolph Wittemann (2) · Adalbert Plaček (2) · Samuel James Prescott (2) · Karl Bomhard (2) · Simon Brubaker Minnich (2) · William Henry Nosworthy (2) · George Tilghman Richards (2)
Applicant is inventor:
Tech fields:
None (41) · airplane (40) · design (28) · Wings (19) · Propulsion (18) · frame (16) · construction (16) · stability (14) · whole (12) · propellers (12) · lift (11) · Aerodynamics (9) · biplane (8) · control (7) · fuselage (7) · navigation (6) · HTA (6) · sustentation (5) · automatic stability (5) · monoplane (5)
Full specification filed date:
Application number:
None (8)
Granted:
Publication date:
Supplementary to patent:
None (92) · Patent FR-1916-502839 (3)
Related to aircraft:
Patent agent:
None (22) · Marks & Clerk (14) · Boult, Wade & Tennant (10) · None (5) · Herbert Haddan & Co. (4) · Haseltine, Lake & Co. (4) · H. D. Fitzpatrick & Co. (4) · J. S. Withers & Spooner (3) · Hyde & Heide (3) · Mewburn, Ellis & Pryor (3) · R. J. Urquhart (3)
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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