Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1912 & National tech categories: None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Office:
Applicant is inventor:
Tech fields:
None (269) · airplane (49) · stability (33) · design (25) · frame (23) · propellers (21) · wings (20) · LTA (16) · aerodynamics (15) · construction (14) · automatic stability (13) · chassis (11) · subsystem (10) · propulsion (10) · landing (9) · control (8) · propeller (8) · balloon (8) · fuselage (8)
Application number:
Granted:
Publication date:
Supplementary to patent:
None (345) · Patent GB-1911-12188 (4) · Patent AU-1911-510 (3) · Patent GB-1911-29012 (3) · Patent FR-1911-443878 (2) · Patent FR-1911-434629 (2) · Patent FR-1911-448337 (2) · Patent FR-1911-446282 (2) · Patent BE-1911-05-15 Georges de Bothezat (2)
Related to aircraft:
Patent agent:
None (294) · Marks & Clerk (18) · Haseltine, Lake & Co. (10) · Boult, Wade & Tennant (7) · Boult, Wade, and Tennant (6) · Edward Evans & Co. (4) · Herbert Haddan & Co. (4) · W. P. Thompson & Co. (4) · Wheatley & Mackenzie (3) · G.G.M. Hardingham (3) · Abel & Imray (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (312) · IPC B64C17/00 (16) · IPC B64C1/00 (14) · IPC B64C39/00 (10) · IPC B64B1/00 (8) · IPC B64C11/00 (6) · IPC B64C35/00 (5) · IPC B64C25/00 (4) · IPC B64C17/06 (3) · IPC B64C3/54 (3) · IPC B64C3/38 (3) · IPC B64C3/00 (3) · IPC B64B1/58 (3) · IPC B64C27/04 (3) · IPC B64C11/18 (3)
CPCs:
CPC B64C17/00 (48) · None (43) · CPC B64C2700/6295 (32) · CPC B64C39/00 (32) · CPC B64C2700/6218 (19) · CPC B64B1/00 (15) · CPC B64C33/02 (14) · CPC B64C35/00 (13) · CPC B64C13/00 (12) · CPC B64C2700/6212 (11) · CPC B64C3/385 (10) · CPC B64C23/005 (10) · CPC B64C11/006 (10) · CPC B64C2700/6214 (9) · CPC B64C2700/6256 (9) · CPC B64C2700/6281 (9) · CPC B64C3/00 (8) · CPC B64F2700/6226 (8) · CPC B64C39/008 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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)