Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: None & Number of figures: 8-11

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
airplane (81) · None (58) · frame (51) · stability (49) · Design (46) · propulsion (45) · construction (37) · propellers (32) · LTA (29) · wings (26) · control (25) · navigation (22) · aerodynamics (19) · lift (19) · Propeller (18) · whole (15) · automatic stability (15) · hybrid (15) · subsystem (14)
Application number:
Granted:
Supplementary to patent:
None (262) · Patent GB-1917-126391 (3) · Patent US-1913-1087946 (3) · Patent US-1914-1115457 (2) · Patent GB-1908-4519 (2) · Patent US-1910-984076 (2)
Related to aircraft:
Patent agent:
None (58) · Marks & Clerk (19) · None (18) · Boult, Wade & Tennant (16) · Haseltine, Lake & Co. (12) · Wheatley & Mackenzie (9) · Herbert Haddan & Co. (7) · Munn & Co. (7) · Abel & Imray (6) · John P. Tarbox (6) · J. S. Withers & Spooner (5) · F. W. Golby (5) · Brewer & Son (4) · Edward Evans & Co. (4) · J. Owden O'Brien (4) · Browne & Co. (4) · H. D. Fitzpatrick & Co. (4) · J. D. Roots & Co. (4) · W. P. Thompson & Co. (4)
National tech categories: (Click arrow to add another value)
IPCs:
None (156) · IPC B64C17/00 (23) · IPC B64C1/00 (20) · IPC B64C39/00 (20) · IPC B64C35/00 (12) · IPC B64C3/00 (10) · IPC B64C3/38 (9) · IPC B64C23/00 (9) · IPC B64C33/00 (8) · IPC B64B1/00 (8) · IPC B64C33/02 (7) · IPC B64C3/18 (6) · IPC B64C1/06 (6) · IPC B64C3/42 (5) · IPC B64C27/04 (5) · IPC B64C13/24 (4) · IPC B64C3/56 (4) · IPC B64C3/54 (4) · IPC B64C11/00 (4) · IPC B64C17/06 (4)
CPCs:
None (63) · CPC B64C17/00 (28) · CPC B64C2700/6295 (16) · CPC B64C39/00 (15) · CPC B64B1/00 (13) · CPC B64C3/00 (13) · CPC B64C35/00 (13) · CPC B64C23/005 (11) · CPC B64C2700/6218 (11) · CPC B64C3/385 (10) · CPC B64C33/00 (9) · CPC B64C33/02 (8) · CPC B64C39/005 (8) · CPC B64C2001/0081 (8) · CPC B64C1/065 (7) · CPC B64C2700/6274 (6) · CPC B64C3/56 (6) · CPC B64C11/006 (6) · CPC B64C2700/6235 (6)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 250 results in range #1 to #250.

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

P


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