Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Airplane or propeller & National tech categories : USPC 244/48 or None & Number of figures: 2-4

Use the filters below to narrow your results.

Office:
Inventors:
None (12) · Harold Arthur Savage (5) · George Henry Challenger (5) · Louis Blériot (5) · John Edward Thompson (5) · Ugo Antoni (4) · Guido Antoni (4) · Walter George Tarrant (4) · Robert Esnault-Pelterie (3) · Samuel Franklin Cody (3)
Applicant person:
None (45) · George Henry Challenger (5) · Harold Arthur Savage (5) · Louis Blériot (5) · John Edward Thompson (5) · Walter George Tarrant (4) · Guido Antoni (4) · Ugo Antoni (4) · Robert Esnault-Pelterie (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (77)
Granted:
Supplementary to patent:
None (147) · Patent CA-1918-196108 (2) · Patent FR-1911-446282 (2) · Patent FR-1915-477457 (2) · Patent FR-1916-502839 (2) · Patent DE-1916-349065 (2)
Related to aircraft:
Patent agent:
None (44) · Haseltine, Lake & Co. (13) · Marks & Clerk (12) · Boult, Wade & Tennant (9) · Abel & Imray (8) · Herbert Haddan & Co. (7) · None (6) · A. M. & William Clark (4) · Edward Evans & Co. (4) · Carpmaels, Radford & Newton (3) · G. F. Redfern & Co. (3) · Mewburn, Ellis & Pryor (3) · Jensen & Son (3) · Wheatley & Mackenzie (3) · Boult, Wade, and Tennant (3) · Brewer & Son (3) · J. Hans (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (95) · IPC B64C1/00 (20) · IPC B64C17/00 (19) · IPC B64C39/00 (18) · IPC B64C3/00 (8) · IPC B64C3/38 (7) · IPC B64C35/00 (4) · IPC B64D17/00 (4) · IPC B64C11/36 (4) · IPC B64C13/00 (4) · IPC F41A19/05 (3) · IPC B64C25/50 (3) · IPC B64C11/16 (3) · IPC B64C3/56 (3) · IPC B64C23/00 (3) · IPC B64C3/50 (3)
CPCs:
None (39) · CPC B64C17/00 (22) · CPC B64C39/00 (15) · CPC B64C13/00 (13) · CPC B64C2700/6295 (13) · CPC B64C2700/6218 (12) · CPC B64C3/385 (8) · CPC B64C11/36 (8) · CPC B64C11/006 (8) · CPC B64C11/48 (7) · CPC B64C2700/6256 (7) · CPC B64C3/00 (7) · CPC B64B1/00 (5) · CPC B63H1/12 (5) · CPC B64C25/62 (4) · CPC B64C2700/6233 (4) · CPC B64D17/00 (4) · CPC B64C2700/6281 (4) · CPC B64C11/065 (4)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 242 results in range #1 to #242.

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

P


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