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Patents > Citations from after 1930: 1-2 & Number of claims: 7-20

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Office:
Inventors:
Alfred John Macy (3) · None (2) · Anthony Rudolph Silverston (2) · Hugh Oswald Short (2) · Jean F. Webb, Sr. (2) · Frank M. Leavitt (2) · Eugene F. Falconnet (2) · Rene Cecil Motte (2) · Denis F. Cashman (2) · Rudolph G. Dressler (2) · Calvin Pearson (2) · Reinhold Schmiechen (2) · Albert O. Paulson (2)
Inventor country:
Applicant person:
Alfred John Macy (3) · Rene Cecil Motte (2) · Denis F. Cashman (2) · Reinhold Schmiechen (2) · Hugh Oswald Short (2) · Jean F. Webb, Sr. (2) · Rudolph G. Dressler (2) · Albert O. Paulson (2) · Eugene F. Falconnet (2) · Calvin Pearson (2) · Frank M. Leavitt (2) · Anthony Rudolph Silverston (2)
Applicant is inventor:
Tech fields:
None (40) · stability (24) · LTA (23) · propulsion (22) · airplane (19) · frame (19) · propeller (17) · navigation (13) · marine (10) · safety (9) · wheels (9) · rudder (8) · car (8) · parachute (6) · Control (6) · helicopter (5) · flapping (5) · wings (5)
Full specification filed date:
Application number:
None (31)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (12) · None (7) · None (6) · Victor J. Evans (3) · Brewer & Son (3) · Charles W. Hills (2) · C. C. Hines (2) · C. A. Snow & Co. (2) · Michael J. Stark & Sons (2) · Brown & Hopkins (2) · Randolph, Jr. (2) · J. S. Zerbe (2) · D. W. Glassie (2) · Knight Bros. (2)
National tech categories:
None (47) · USPC 244/45R (7) · USPC 244/119 (5) · USPC 244/66 (5) · FR 6.4 (5) · USPC 244/177 (5) · USPC 244/80 (4) · USPC 244/35R (4) · USPC 244/64 (3) · USPC 244/25 (3) · USPC 244/90R (3) · USPC 244/19 (3) · USPC 416/129 (3)
CPCs:
CPC B64B1/00 (13) · CPC B64C13/00 (11) · CPC B64C17/00 (8) · CPC B64C2700/6295 (7) · CPC B64C23/005 (7) · CPC B64C3/385 (7) · CPC B64C39/005 (6) · CPC B64C35/00 (6) · CPC B64C33/02 (5) · CPC B64C3/14 (4) · CPC B64C39/08 (4) · CPC B64C11/48 (4) · None (3) · CPC B64C2700/6235 (3) · CPC B64C3/00 (3) · CPC B64C27/82 (3) · CPC B64C11/006 (3) · CPC B64B1/40 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 144 results in range #1 to #144.

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