Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: wings & Granted: Yes & Number of text pages: 3-8

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: (Click arrow to add another value)
Supplementary to patent:
None (240) · Patent GB-1911-12232 (5) · Patent US-1909-970771 (5) · Patent SE-1906-25199 (3) · Patent AT-1912-75092 (3) · Patent AU-1914-14892 (3) · Patent GB-1908-4519 (3) · Patent FR-1909-403985 (3)
Related to aircraft:
Patent agent:
None (93) · Armengaud jeune (35) · None (16) · Weismann et Marx (11) · Marks & Clerk (9) · G. de Mestral et F. Harlé (7) · E. Blétry (7) · Dupont et Elluin (6) · Hippolyte Josse (5) · Haseltine, Lake & Co. (5) · Louis Tailfer (5) · Brewer & Son (4) · L. Chassevent (4) · Abel & Imray (4) · Brandon frères (4) · Boult, Wade & Tennant (4)
National tech categories:
FR 6.4 (147) · None (99) · HU V/h (21) · AT 77d (10) · DK 77 (5) · CH 129b (5) · FR 6.3 (4) · GB 4 without buoyant (3) · GB 4 propel & steer (3) · USPC 244/50 (3) · USPC 244/22 (3) · USPC 244/80 (3)
IPCs:
None (130) · IPC B64C39/00 (34) · IPC B64C1/00 (27) · IPC B64C17/00 (26) · IPC B64C3/00 (19) · IPC B64C33/02 (14) · IPC B64C3/56 (11) · IPC B64C3/52 (9) · IPC B64C3/54 (9) · IPC B64C3/48 (8) · IPC B64C3/38 (8) · IPC B64C13/00 (8) · IPC B64C23/00 (7) · IPC B64C33/00 (6) · IPC B64C11/00 (5) · IPC B64B1/00 (4) · IPC B64C35/00 (4)
CPCs:
None (72) · CPC B64C17/00 (31) · CPC B64C39/00 (23) · CPC B64C3/00 (22) · CPC B64C2700/6295 (19) · CPC B64C33/02 (17) · CPC B64C2700/6233 (17) · CPC B64C13/00 (16) · CPC B64C2700/6218 (14) · CPC B64C3/56 (13) · CPC B64C3/54 (10) · CPC B64C3/52 (10) · CPC B64C33/00 (9) · CPC B64C2700/6256 (9) · CPC B64C23/005 (9) · CPC B64C3/48 (8) · CPC B64C3/385 (6) · CPC B64C3/14 (6) · CPC B64C1/00 (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)