Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventor country : BJ or GB & IPCs : IPC B64C17/00 or IPC B64C27/04 or IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventors:
Sam Leonard Walkden (4) · William Henry Nosworthy (3) · Samuel James Prescott (3) · Hirzel Denis de Mussenden Carey (3)
Inventor country: (Click arrow to add another value)
Applicant person:
Sam Leonard Walkden (4) · Samuel James Prescott (3) · William Henry Nosworthy (3) · Hirzel Denis de Mussenden Carey (3)
Applicant is inventor:
Tech fields:
stability (30) · None (27) · airplane (27) · control (14) · design (13) · propulsion (11) · whole (10) · automatic stability (10) · wings (10) · balance (7) · frame (7) · Propellers (6) · lift (6) · pendulum (5) · construction (5) · aerodynamics (4) · helicopter (4) · gliders (4)
Full specification filed date:
Application number:
None (6)
Granted:
Related to aircraft:
Patent agent:
None (16) · None (8) · Abel & Imray (5) · Marks & Clerk (4) · E. Blétry (4) · Browne & Co. (3) · Hyde & Heide (3) · Haseltine, Lake & Co. (3) · Dicker, Pollak & Derriman (3) · R.J. Urquhart (2) · Mewburn, Ellis & Pryor (2) · Lewis William Goold (2) · George T. Millard (2) · Gaston Rose (2) · G. F. Redfern & Co. (2) · G.F. Redfern & Co. (2) · Armengaud jeune (2) · Boramé et Julien (2) · Brandon frères (2)
Assigned to:
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 120 results in range #1 to #120.

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

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