Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1910 - 1919 & Citations from after 1930: 1-2 & Number of claims: 7-20

Use the filters below to narrow your results.

Office:
Inventors:
Alfred John Macy (3) · Hugh Oswald Short (2) · Rudolph G. Dressler (2) · Albert O. Paulson (2) · Denis F. Cashman (2) · Anthony Rudolph Silverston (2)
Inventor country:
Applicant person:
Alfred John Macy (3) · Denis F. Cashman (2) · Albert O. Paulson (2) · Hugh Oswald Short (2) · Rudolph G. Dressler (2) · Anthony Rudolph Silverston (2)
Applicant is inventor:
Tech fields:
None (31) · stability (19) · airplane (15) · frame (14) · LTA (12) · propeller (11) · propulsion (10) · safety (7) · rudder (7) · wheels (6) · navigation (6) · control (5) · parachute (5) · wings (5) · helicopter (4) · car (4) · landing (3) · takeoff (3) · hybrid (3) · automatic stability (3)
Full specification filed date:
Application number:
None (17)
Granted:
Publication date:
Related to aircraft:
Patent agent:
Munn & Co. (11) · None (5) · None (4) · Brewer & Son (3) · Victor J. Evans (3) · Knight Bros. (2) · J. S. Zerbe (2) · Charles W. Hills (2) · Brown & Hopkins (2) · C. C. Hines (2)
National tech categories:
None (27) · USPC 244/45R (7) · USPC 244/177 (5) · USPC 244/35R (4) · FR 6.4 (4) · USPC 244/119 (4) · USPC 244/66 (4) · USPC 244/80 (3) · USPC 416/129 (3) · USPC 244/90R (3) · USPC 244/99.11 (2) · USPC 244/93 (2) · USPC 244/218 (2) · USPC 244/25 (2)
CPCs:
CPC B64C13/00 (11) · CPC B64C17/00 (8) · CPC B64B1/00 (6) · CPC B64C23/005 (6) · CPC B64C3/385 (5) · CPC B64C2700/6295 (5) · CPC B64C35/00 (4) · CPC B64C3/14 (4) · None (3) · CPC B64C39/08 (3) · CPC B64B1/40 (3) · CPC B64C39/005 (3) · CPC B64C27/82 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 101 results in range #1 to #101.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)