Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : instrument or rudder & Number of claims: 3-40

Use the filters below to narrow your results.

Office:
Inventor country:
Inventor location:
None (314) · New York state (6) · New York city (5) · New York county (5) · London (4) · New York (4) · Missouri (4) · Seine (3) · Budapest (3) · Morbihan (3) · St. Louis (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (152) · 1906348305 (2)
Granted:
Supplementary to patent:
None (272) · Patent US-1903-821393 (4) · Patent AT-1907-37570 (3) · Patent US-1913-1123253 (3) · Patent FR-1911-448337 (2) · Patent GB-1909-2111 (2) · Patent FR-1911-431862 (2) · Patent FR-1906-363017 (2) · Patent US-1906-850616 (2) · Patent FR-1917-503731 (2) · Patent FR-1911-438355 (2) · Patent GB-1912-26911 (2) · Patent FR-1908-401308 (2) · Patent US-1910-993987 (2) · Patent US-1911-1003530 (2) · Patent BE-1912-12-11 Eugène-Pierre-Félix-Auguste Coursin (2) · Patent FR-1912-442419 (2)
Related to aircraft:
Patent agent:
None (87) · Munn & Co. (15) · Armengaud jeune (13) · Marks & Clerk (12) · Boult, Wade & Tennant (9) · Victor J. Evans (9) · Herbert H. Thompson (7) · C. A. Snow & Co. (6) · Herbert Haddan & Co. (5) · Brewer & Son (5) · Haseltine, Lake & Co. (5) · None (5) · Lavoix et Mosès (4) · W. P. Thompson & Co. (3) · Baldwin & Rayward (3) · Schwab (3) · Charles Dony (3) · H. Elluin (3)
National tech categories:
None (98) · FR 6.4 (63) · USPC 244/51 (8) · USPC 244/87 (8) · USPC 244/234 (7) · USPC 244/30 (7) · USPC 244/90R (7) · USPC 244/28 (6) · USPC 244/231 (5) · GB 4 propel & steer (5) · AT 77d (5) · USPC 244/22 (5) · USPC 244/233 (5)
IPCs:
None (213) · IPC B64C1/00 (17) · IPC B64C17/00 (16) · IPC B64C13/00 (15) · IPC B64C39/00 (12) · IPC B64B1/00 (10) · IPC G01P3/36 (6) · IPC B64C35/00 (6) · IPC B64C25/00 (4) · IPC B64C33/02 (4) · IPC B64C9/00 (3) · IPC F41G3/24 (3) · IPC B64C9/02 (3) · IPC B64C3/56 (3) · IPC B64C17/06 (3) · IPC B64C33/00 (3) · IPC B64B1/58 (3) · IPC B64B1/40 (3)
CPCs:
None (79) · CPC B64C13/00 (34) · CPC B64B1/00 (25) · CPC B64C17/00 (25) · CPC B64C2700/6295 (19) · CPC B64C33/02 (12) · CPC B64C39/08 (11) · CPC B64C9/00 (9) · CPC B64C39/00 (9) · CPC G01P3/36 (8) · CPC B64C23/005 (8) · CPC B64C3/385 (8) · CPC B64C2700/6256 (7) · CPC B64C3/14 (7) · CPC B64C39/005 (7) · CPC B64B1/40 (6) · CPC B64C2700/6218 (5)
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)