Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: propeller & Application number: None & Citations from after 1930: None & Number of claims: None & Number of diagram pages: None

Use the filters below to narrow your results.

Office:
Inventors:
None (7) · Thomas Augustus Dring (3) · John MacHaffie (2) · Stewart Cairncross (2) · Rudolf Krocker (2) · Gustave Eiffel (2) · Harry Martin Middleton (2) · Antoine-Padoue Filippi (2) · Hermann Ganswindt (2) · Maurice Léger (2) · Achille Bertelli (2)
Applicant person:
None (98) · Antoine-Padoue Filippi (2) · William Robert Lake (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Related to aircraft:
National tech categories:
None (54) · IT 8 (18) · GB 4 propel & steer (16) · GB 4 with buoyant (9) · DE 77h.6 (5) · GB 4 (5) · GB 4 without buoyant (4) · FR 6.3? (4) · FR 6.3 (4) · MX F. II (4) · FR 6 (2) · USPC 244/65 (2) · DE 77h (2) · BE K (2) · FR 12.3 (2) · FR 5 (2) · FR 6.4 (2) · DE 77 (2) · GB 4 aërostats (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 151 results in range #1 to #151.

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

G

P


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