Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : lift or wings or None & Number of figures: 8-6000000

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 (302) · Patent GB-1908-4519 (8) · Patent GB-1911-12232 (6) · Patent CH-1912-62201 (4) · Patent AU-1914-14892 (4) · Patent AT-1912-75092 (3) · Patent US-1909-970771 (3) · Patent BE-1910-230887 (3) · Patent FR-1909-403985 (3) · Patent US-1918-1589780 (2) · Patent US-1913-04-21 George Raymond Lawrence (2) · Patent HU-1901-24148 (2) · Patent GB-1912-26911 (2) · Patent FR-1911-438355 (2) · Patent DE-1913-287314 (2) · Patent FR-1911-448337 (2) · Patent AT-1912-63049 (2)
Related to aircraft:
Patent agent:
None (107) · Armengaud jeune (23) · None (16) · Marks & Clerk (9) · Weismann et Marx (7) · Munn & Co. (7) · Boult, Wade & Tennant (6) · Haseltine, Lake & Co. (5) · Brandon freres (5) · L. Chassevent (5) · Dom. Casalonga (5) · E. Bletry (4) · Hippolyte Josse (4) · Barlow et Gentizon (4) · Dupont et Elluin (4)
National tech categories:
None (149) · FR 6.4 (128) · HU V/h (14) · AT 77d (6) · USPC 244/45R (5) · USPC 244/35R (5) · DK 77 (5) · DE 77h.7 (5) · DE 77 (5) · CH 129b (4) · USPC 244/80 (4) · USPC 244/119 (4) · USPC 244/9 (3) · FR 6.3 (3) · AU 90.3 (3) · USPC 244/76R (3)
IPCs:
None (172) · IPC B64C39/00 (40) · IPC B64C1/00 (29) · IPC B64C17/00 (26) · IPC B64C3/00 (23) · IPC B64C3/38 (14) · IPC B64C33/02 (12) · IPC B64C23/00 (11) · IPC B64C33/00 (9) · IPC B64C11/00 (8) · IPC B64B1/00 (7) · IPC B64C13/00 (7) · IPC B64C3/56 (6) · IPC B64C39/10 (5) · IPC B64C3/54 (5) · IPC B64C3/48 (5) · IPC B64C3/42 (5) · IPC B64C3/52 (4) · IPC B64C27/10 (4)
CPCs:
None (71) · CPC B64C17/00 (37) · CPC B64C2700/6295 (30) · CPC B64C39/00 (25) · CPC B64C3/00 (25) · CPC B64C2700/6218 (19) · CPC B64C23/005 (17) · CPC B64C33/02 (17) · CPC B64C2700/6233 (16) · CPC B64C3/385 (13) · CPC B64C13/00 (13) · CPC B64B1/00 (11) · CPC B64C33/00 (11) · CPC B64C39/005 (11) · CPC B64C2700/6274 (10) · CPC B64C2700/6256 (9) · CPC B64C3/14 (8) · CPC B64C39/08 (8)
First filing:
Citations from after 1930:

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)