Drilldown: Patents

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Patents > Family year: 1900 - 1999 & Citations from after 1930: 4-50 & Number of claims: 6-110

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Office:
Inventors:
Edson F. Gallaudet (3) · Charles F. Roper (2) · Charles B. Kirkham (2)
Inventor country:
Applicant person:
Edson F. Gallaudet (3) · Charles F. Roper (2) · Charles B. Kirkham (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (15) · Propeller (12) · airplane (7) · stability (5) · aerial propeller (4) · projectile (4) · fuselage (4) · safety (4) · takeoff (3) · landing (3) · kite (3) · LTA (3) · automatic stability (3)
Full specification filed date:
Application number:
None (25)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (6) · None (3) · Victor J. Evans (3) · Wm. B. Whitney (3) · None (2) · John P. Tarbox (2) · James R. Townsend (2)
National tech categories:
None (33) · USPC 244/153R (3) · USPC 244/119 (3) · USPC 244/110G (2) · USPC 244/46 (2) · USPC 244/45R (2) · USPC 244/12.1 (2) · USPC 244/63 (2)
CPCs:
CPC B64C23/005 (4) · CPC B64C17/00 (3) · CPC A63H27/08 (3) · CPC B64C3/385 (3) · CPC Y02E10/74 (3) · CPC B64C1/1476 (2) · CPC B64C35/00 (2) · CPC B64C2700/6271 (2) · CPC B64C27/463 (2) · CPC F05B2260/96 (2) · CPC B64C11/306 (2) · CPC B64C11/065 (2) · None (2) · CPC Y10T29/49334 (2) · CPC B64B1/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 77 results in range #1 to #77.

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