Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: design & Number of text pages: 3-70

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 (313) · Patent GB-1908-4519 (7) · Patent US-1909-970771 (7) · Patent US-1913-04-21 George Raymond Lawrence (4) · Patent FR-1909-403985 (4) · Patent US-1908-1077750 (4) · Patent FR-1908-404631 (3) · Patent FR-1911-431428 (3) · Patent FR-1911-448337 (3) · Patent FR-1916-502839 (3) · Patent US-1908-1081147 (3)
Related to aircraft:
Patent agent:
None (182) · Armengaud jeune (40) · Dupont et Elluin (12) · Marks & Clerk (12) · Weismann et Marx (12) · Boult, Wade & Tennant (9) · None (9) · Brandon frères (9) · E. Blétry (7) · G. de Mestral et F. Harlé (7) · Haseltine, Lake & Co. (7) · L. Chassevent (6) · Lavoix et Mosès (6) · Louis Tailfer (5) · Wheatley & Mackenzie (5) · E. Blum & Co. (5) · H. D. Fitzpatrick & Co. (5) · Ch. Mardelet (5)
National tech categories:
FR 6.4 (230) · None (153) · HU V/h (64) · CH 129b (14) · AT 77d (6) · FR 6.2 (5) · FR 6.1 (5) · DK 77 (5) · DE 77h.5 (4) · FR 6.3 (4) · CH 115 (4) · RU Group V (4) · USPC 244/28 (4) · AU 90.3 (4) · GB 4 propel & steer (3) · USPC 244/80 (3)
IPCs:
None (193) · IPC B64C39/00 (55) · IPC B64C1/00 (54) · IPC B64C17/00 (52) · IPC B64B1/00 (18) · IPC B64C3/00 (14) · IPC B64C23/00 (13) · IPC B64C35/00 (13) · IPC B64C33/02 (12) · IPC B64C3/38 (11) · IPC B64C3/56 (11) · IPC B64C11/00 (10) · IPC B64C25/00 (8) · IPC B64C3/54 (8) · IPC B64C33/00 (8) · IPC B64C3/18 (7) · IPC B64C27/04 (7) · IPC B64C13/00 (6) · IPC B64C3/52 (6)
CPCs:
None (155) · CPC B64C17/00 (57) · CPC B64C39/00 (44) · CPC B64C2700/6295 (38) · CPC B64C2700/6218 (28) · CPC B64B1/00 (26) · CPC B64C3/00 (14) · CPC B64C1/00 (14) · CPC B64C23/005 (14) · CPC B64C13/00 (13) · CPC B64C33/02 (13) · CPC B64C2700/6274 (12) · CPC B64C3/56 (11) · CPC B64C35/00 (10) · CPC B64C33/00 (8) · CPC B64C3/385 (8)
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)