Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: propeller & Number of claims: 4-90 & Number of diagram pages: 3

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (4) · USPC 244/64 (3) · GB 4 propel & steer (3) · USPC 244/139 (2) · USPC 416/112 (2) · USPC 244/99.11 (2) · USPC 244/96 (2) · USPC 244/66 (2) · USPC 244/27 (2) · USPC 244/22 (2) · USPC 244/20 (2) · USPC 244/26 (2) · FR 6.4 (2) · GB 4 without buoyant (2) · GB 4 aëroplanes (2) · GB 4 framework (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 39 results in range #1 to #39.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)