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Patents > Citations from after 1930: 4-50 & Number of claims: 7-60

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Office:
Inventors:
Edson F. Gallaudet (3) · Henry E. Krammer (2) · Henry Croskey Mustin (2) · Charles B. Kirkham (2) · Charles F. Roper (2)
Inventor country:
Applicant person:
Edson F. Gallaudet (3) · Henry E. Krammer (2) · Charles B. Kirkham (2) · Charles F. Roper (2) · Henry Croskey Mustin (2)
Applicant is inventor:
Tech fields:
None (13) · propeller (8) · airplane (6) · stability (5) · aerial propeller (4) · Projectile (4) · fuselage (4) · safety (4) · takeoff (3) · kite (3) · frame (3) · LTA (3) · landing (3) · track (2) · elasticity (2) · military (2) · Helicopter (2) · automatic stability (2) · balance (2)
Full specification filed date:
Application number:
None (25)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (6) · None (4) · Wm. B. Whitney (3) · Victor J. Evans (2) · James R. Townsend (2) · None (2) · John P. Tarbox (2) · Wilkinson, Guinta & MacKaye (2)
National tech categories:
None (30) · USPC 244/153R (4) · USPC 244/3.23 (2) · USPC 244/63 (2) · USPC 244/12.1 (2) · USPC 244/119 (2) · USPC 244/110G (2) · USPC 244/46 (2)
CPCs:
CPC B64B1/00 (3) · CPC A63H27/08 (3) · CPC B64C23/005 (3) · CPC B64C35/00 (3) · CPC B64C3/385 (3) · None (2) · CPC B64C1/1476 (2) · CPC Y10T29/49334 (2) · CPC B64C11/306 (2) · CPC B64C17/00 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 69 results in range #1 to #69.

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