Drilldown: Patents

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Patents > Citations from after 1930: 1-2 & Number of text pages: 3 & Number of diagram pages: 2

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Office:
Inventors:
Albert O. Paulson (2) · Rudolph G. Dressler (2)
Inventor country:
Applicant person:
Rudolph G. Dressler (2) · Albert O. Paulson (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (18) · stability (9) · propeller (7) · airplane (6) · helicopter (6) · wheels (5) · control (4) · LTA (4) · frame (4) · rudder (3) · parachute (3) · aerial propeller (3) · landing (3) · car (3)
Full specification filed date:
Application number:
None (10)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (5) · C. A. Snow & Co. (3) · None (3) · John P. Tarbox (2) · J. S. Zerbe (2) · Randolph, Jr. (2) · Victor J. Evans (2) · W. P. Thompson & Co. (2)
National tech categories:
None (30) · USPC 244/80 (3) · FR 6.4 (3) · USPC 244/66 (3) · USPC 244/70 (2) · USPC 244/101 (2) · USPC 244/64 (2) · USPC 244/45R (2)
CPCs:
CPC B64C39/005 (6) · CPC B64C33/00 (4) · CPC B64C27/82 (4) · CPC B64C23/005 (4) · CPC B64C17/00 (4) · CPC B64C11/006 (3) · CPC B64C27/54 (3) · CPC B64C13/12 (2) · CPC B64C11/48 (2) · CPC B64C1/00 (2) · CPC B64C2700/6274 (2) · CPC B64C3/385 (2) · CPC B64C2700/6295 (2) · CPC B64B1/00 (2) · CPC B63H1/04 (2) · CPC B64C39/08 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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

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