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Patents > IPCs: None & Citations from after 1930: 4-20

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Office:
Inventors:
John C. Ayling (2) · Charles F. Roper (2) · Charles J. Jones (2) · Silas J. Conyne (2) · Edson F. Gallaudet (2) · Henry Croskey Mustin (2)
Inventor country:
Applicant person:
Charles J. Jones (2) · Silas J. Conyne (2) · John C. Ayling (2) · Charles F. Roper (2) · Edson F. Gallaudet (2) · Henry Croskey Mustin (2)
Applicant is inventor:
Tech fields:
None (25) · Propeller (20) · kite (10) · frame (9) · airplane (8) · stability (8) · military (7) · Windmill (7) · LTA (6) · projectile (6) · safety (5) · helicopter (5) · propulsion (4) · navigation (4) · instrument (4)
Full specification filed date:
Application number:
None (54)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (9) · None (8) · Victor J. Evans (5) · None (3) · C. A. Snow & Co. (2) · Church & Church (2) · E. E. Vrooman (2) · Wilkinson, Guinta & MacKaye (2) · Wm. B. Whitney (2) · Joshua R. H. Potts (2)
National tech categories:
None (58) · USPC 244/153R (7) · USPC 244/3.23 (3) · USPC 416/119 (3) · USPC 244/119 (3) · USPC 244/177 (3) · USPC 244/60 (2) · USPC 244/45R (2) · USPC 244/3.21 (2) · USPC 244/46 (2) · USPC 244/3.28 (2) · USPC 244/12.1 (2) · USPC 244/113 (2) · USPC 244/64 (2) · USPC 244/3.1 (2) · USPC 244/198 (2) · USPC 416/98 (2) · USPC 244/131 (2) · USPC 244/110G (2)
IPCs: (Click arrow to add another value)
CPCs:
CPC Y02E10/74 (8) · CPC A63H27/08 (8) · CPC F03D3/00 (7) · CPC B64C11/48 (6) · CPC B64C11/065 (5) · None (4) · CPC B64C27/82 (4) · CPC B64C27/463 (4) · CPC B64C27/54 (4) · CPC B64C11/343 (4) · CPC F05B2260/96 (4) · CPC B63H5/10 (3) · CPC B63H1/12 (3) · CPC B64C39/005 (3) · CPC B64C11/006 (3) · CPC B64C2700/6295 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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