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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 Henry Storey (2) · George Tilghman Richards (2) · Louis Blériot (2) · Charles Rudolph Wittemann (2) · Samuel James Prescott (2) · Simon Brubaker Minnich (2) · Isaac Bell (2) · Karl Bomhard (2) · Adalbert Plaček (2) · John William Harrison (2) · William Henry Nosworthy (2)
Inventor country:
Applicant person:
None (5) · Isaac Henry Storey (2) · George Tilghman Richards (2) · Louis Blériot (2) · Charles Rudolph Wittemann (2) · Samuel James Prescott (2) · Karl Bomhard (2) · Isaac Bell (2) · Simon Brubaker Minnich (2) · Adalbert Plaček (2) · John William Harrison (2) · William Henry Nosworthy (2)
Applicant is inventor:
Tech fields:
Full specification filed date:
Application number:
None (11)
Granted:
Publication date:
Supplementary to patent:
None (89) · Patent FR-1916-502839 (2)
Related to aircraft:
Patent agent:
None (22) · Marks & Clerk (12) · Boult, Wade & Tennant (9) · None (7) · W. P. Thompson & Co. (4) · Herbert Haddan & Co. (4) · Hyde & Heide (3) · H. D. Fitzpatrick & Co. (3) · Mewburn, Ellis & Pryor (3) · J. S. Withers & Spooner (3) · Boult, Wade, and Tennant (2) · R. J. Urquhart (2) · Abel & Imray (2) · Brewer & Son (2) · G. F. Redfern & Co. (2) · Francis Heron Rogers (2) · W. H. Beck & Co. (2) · Edwards & Co. (2) · Dicker & Pollak (2)
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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