Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : airplane or navigation & Number of claims: 3

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (255) · Patent FR-1907-373818 (4) · Patent FR-1909-408057‎ (3) · Patent IT-1917-03-16 Federico Caproni (2) · Patent DE-1912-02-02 E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Patent DE-1908-232250 (2) · Patent FR-1902-328044 (2) · Patent CA-1918-196108 (2) · Patent BE-1911-05-15 Georges de Bothezat (2) · Patent IT-1915-150227 (2) · Patent HU-1909-49726 (2) · Patent FR-1908-398707 (2) · Patent AT-1912-75092 (2) · Patent US-1909-970771 (2)
Related to aircraft:
Patent agent:
None (141) · Armengaud jeune (22) · Marks & Clerk (12) · Haseltine, Lake & Co. (9) · L. Chassevent (9) · Dupont et Elluin (9) · E. Blétry (6) · W. P. Thompson & Co. (6) · None (6) · Boult, Wade & Tennant (6) · Charles Dony (6) · Herbert Haddan & Co. (5) · Schwab (4) · Hippolyte Josse (4) · Émile Bert (3) · Boramé et Julien (3) · Edward Evans & Co. (3) · Boult, Wade, and Tennant (3) · J. Bonnet-Thirion (3) · Arthur C. Downing (3)
National tech categories:
FR 6.4 (121) · None (95) · HU V/h (34) · AT 77d (29) · DE 77h.5 (19) · DK 77 (12) · USPC 244/6 (7) · USPC 244/87 (6) · DE 77 (6) · USPC 244/35R (5) · USPC 244/90R (5) · DE 77h.7 (5) · GB 4 propel & steer (4) · CH 129b (4) · USPC 244/30 (4)
IPCs:
None (157) · IPC B64C1/00 (34) · IPC B64C17/00 (27) · IPC B64C39/00 (27) · IPC B64C3/00 (17) · IPC B64C3/38 (12) · IPC B64B1/00 (11) · IPC B64C23/00 (10) · IPC B64C35/00 (9) · IPC B64C25/00 (8) · IPC B64C13/00 (8) · IPC B64D35/04 (7) · IPC B64C17/06 (6) · IPC B64C3/56 (6) · IPC B64C27/04 (4) · IPC B64C11/00 (4)
CPCs:
None (109) · CPC B64C17/00 (31) · CPC B64C23/005 (20) · CPC B64C39/00 (17) · CPC B64C3/00 (16) · CPC B64B1/00 (16) · CPC B64C3/385 (14) · CPC B64C2700/6218 (13) · CPC B64C2700/6295 (12) · CPC B64C13/00 (12) · CPC B64C35/00 (9) · CPC B64D35/04 (8) · CPC B64C3/56 (8) · CPC B64C1/00 (8) · CPC B64C2700/6274 (8) · CPC B64C17/06 (7) · CPC B64C3/14 (6) · CPC B64C25/06 (5) · CPC B64C2700/6235 (5) · CPC B64C39/005 (5)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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)