Drilldown: Patents

Jump to navigation Jump to search
Patents > Number of claims: 8-10 & Number of diagram pages: 2-3 & Number of figures: 3-6

Use the filters below to narrow your results.

Office:
Inventors:
Henry Kleckler (3) · Thomas Sopwith (3) · Clarence Barrett (3) · Thomas Sloper (3) · Eugène-Pierre-Félix-Auguste Coursin (2) · John Griffin Hanna (2) · Frank M. Leavitt (2)
Inventor country:
Applicant person:
None (9) · Henry Kleckler (3) · Thomas Sloper (3) · Thomas Sopwith (3) · Clarence Barrett (3) · George Morrow (2) · Eugène-Pierre-Félix-Auguste Coursin (2) · John Griffin Hanna (2) · Robert W. Salisbury (2) · Frank M. Leavitt (2)
Applicant is inventor:
Tech fields:
airplane (34) · frame (25) · navigation (17) · None (16) · propulsion (14) · wheels (12) · propeller (12) · stability (11) · design (10) · LTA (10) · safety (9) · rudder (9) · construction (8) · landing (7) · control (7) · Propellers (7) · parachute (6) · car (6) · military (6)
Full specification filed date:
Application number:
None (47)
Granted:
Related to aircraft:
Patent agent:
None (22) · Boult, Wade & Tennant (7) · Munn & Co. (5) · Marks & Clerk (4) · C. A. Snow & Co. (3) · None (3) · Haseltine, Lake & Co. (2) · John P. Tarbox (2)
National tech categories:
None (52) · FR 6.4 (9) · CA 244/24 (3) · USPC 244/80 (3) · USPC 244/99.11 (3) · HU V/h (2) · USPC 244/90R (2) · USPC 74/469 (2) · USPC 244/113 (2) · USPC 244/12.1 (2) · USPC 244/22 (2) · USPC 244/66 (2)
CPCs:
None (22) · CPC B64C39/08 (9) · CPC B64C2700/6295 (8) · CPC B64C13/00 (5) · CPC B64C39/005 (4) · CPC B64C3/385 (4) · CPC B64C23/005 (4) · CPC B64C17/00 (4) · CPC B64C39/00 (3) · CPC B64C35/00 (3) · CPC B64B1/58 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 122 results in range #1 to #122.

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

P


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