Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : navigation or petroleum & Number of claims: 1-6

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (331) · Patent US-1909-970771 (5) · Patent FR-1902-328044 (4) · Patent FR-1899-Boinet (3) · Patent US-1903-821393 (3)
Related to aircraft:
Patent agent:
None (147) · Armengaud jeune (20) · None (13) · Marks & Clerk (12) · Munn & Co. (11) · Victor J. Evans (8) · Lavoix et Mosès (7) · Boult, Wade & Tennant (6) · C. A. Snow & Co. (6) · Haseltine, Lake & Co. (6) · Hippolyte Josse (5) · Herbert Haddan & Co. (5) · H. Bœttcher fils (4) · R. S. & A. B. Lacey (4) · L. Chassevent (4) · Schwab (4)
National tech categories:
FR 6.4 (113) · None (83) · DE 77 (22) · AT 77d (17) · FR 6.3 (13) · USPC 244/30 (12) · GB 4 propel & steer (8) · DE 77h.5 (8) · USPC 244/70 (7) · USPC 244/66 (7) · USPC 244/6 (7) · RU Group V (7) · DK 77 (7) · USPC 244/46 (6) · USPC 244/26 (6) · CH 115 (6) · USPC 244/99 (5)
IPCs:
None (208) · IPC B64B1/00 (52) · IPC B64C39/00 (20) · IPC B64B1/58 (14) · IPC B64C3/38 (14) · IPC CPC B64C13/00 (10) · IPC B64C23/00 (10) · IPC B64C1/00 (9) · IPC B64C33/02 (9) · IPC B64C13/00 (8) · IPC B64C17/00 (8) · IPC B64B1/62 (7) · IPC B64B1/40 (7) · IPC B64C33/00 (6) · IPC B64C3/52 (6) · IPC B64C13/04 (6) · IPC B64C13/02 (5) · IPC G01P3/36 (4) · IPC B64C9/00 (4)
CPCs:
None (108) · CPC B64B1/00 (61) · CPC B64C13/00 (30) · CPC B64C23/005 (29) · CPC B64C17/00 (15) · CPC B64C39/005 (15) · CPC B64B1/58 (14) · CPC B64C2700/6295 (14) · CPC B64C33/02 (14) · CPC B64C3/385 (11) · CPC B64C39/00 (9) · CPC B64B1/40 (8) · CPC B64C2700/6256 (7) · CPC B64C3/52 (7) · CPC B64B1/62 (7) · CPC B64C13/04 (6) · CPC B64C9/00 (6) · CPC B64C27/82 (6) · CPC B64C13/02 (6) · CPC B64C3/38 (6)
First filing:
Citations from after 1930:
Number of text pages:
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)