Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1914 & Office: US & Number of claims: 4-90

Use the filters below to narrow your results.

Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventors:
John Thomas Simpson (3) · Lewis Ginter Young (2) · Adolf Sprater (2) · Rexford M. Smith (2) · Ralph Hazlett Upson (2) · Connell M. McMahon (2)
Inventor country:
Applicant person:
None (12) · John Thomas Simpson (3) · Connell M. McMahon (2) · Lewis Ginter Young (2) · Paul Daimler (2) · Adolf Sprater (2)
Applicant is inventor:
Tech fields:
airplane (21) · None (20) · stability (14) · LTA (9) · propeller (7) · frame (7) · hybrid (6) · control (6) · construction (5) · wheels (5) · dirigible (5) · safety (4) · design (4) · wings (4) · automatic stability (4) · balloon (4)
Full specification filed date:
Application number:
None (13)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (28) · Munn & Co. (5) · Dyer, Dyer, and Taylor (3) · Joshua R. H. Potts (2) · Victor J. Evans (2)
National tech categories:
None (6) · USPC 244/233 (6) · USPC 244/35R (5) · USPC 244/80 (4) · USPC 244/234 (3) · USPC 244/100R (3) · USPC 244/45R (3) · USPC 244/131 (3)
CPCs:
CPC B64C13/00 (11) · CPC B64C17/00 (7) · CPC B64C3/385 (4) · CPC B64C33/02 (4) · CPC B64C3/14 (4) · CPC B64C39/08 (3) · CPC B64C39/005 (3) · CPC B64C2700/6295 (3) · CPC B64B1/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 89 results in range #1 to #89.

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


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