Drilldown: Patents

Jump to navigation Jump to search
Patents > Assigned to: None & Number of claims: 4-6 & Number of figures: 6-11

Use the filters below to narrow your results.

Applicant firm:
None (640) · Sopwith Aviation Company Limited (4) · Blackburn Aeroplane and Motor Co. (3) · Blackburn Aeroplane & Motor Co. (2) · Vickers Limited (2) · Sopwith Aviation Company (2) · Luftschiffbau Zeppelin G. m. b. H. (2)
Applicant is inventor:
Tech fields:
airplane (171) · None (168) · frame (112) · propulsion (97) · stability (84) · Design (73) · navigation (63) · LTA (61) · propeller (55) · construction (55) · control (52) · wings (45) · aerodynamics (42) · propellers (37) · subsystem (32) · hybrid (32) · whole (31) · flapping (29) · landing (28) · airfoil (26)
Application number:
Granted:
Supplementary to patent:
None (496) · Patent ES-1911-50083 (4) · Patent GB-1909-2111 (4) · Patent GB-1908-4519 (3) · Patent IT-1911-06-09 Carlo Navaro (3) · Patent IT-1910-10-17 Carlo Navaro (3)
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
None (266) · FR 6.4 (136) · HU V/h (32) · AT 77d (9) · FR 6.3 (7) · USPC 244/80 (7) · USPC 244/6 (6) · DE 77 (6) · CH 129b (6) · USPC 244/22 (6) · USPC 244/70 (6) · USPC 244/48 (5) · AU 90.5 (5)
IPCs:
None (301) · IPC B64C39/00 (38) · IPC B64C17/00 (36) · IPC B64C1/00 (34) · IPC B64B1/00 (23) · IPC B64C3/38 (21) · IPC B64C3/00 (15) · IPC B64C35/00 (15) · IPC B64C33/02 (14) · IPC B64C23/00 (14) · IPC B64C11/00 (12) · IPC B64C33/00 (11) · IPC B64C27/04 (11) · IPC B64C25/00 (8) · IPC B64C3/56 (7) · IPC B64C13/00 (7) · IPC B64C17/06 (7)
First filing:
Cites these patents:
None (682)
Citations from after 1930:
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)