Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1900 - 1999 & Tech fields : propellers or propulsion & CPCs : CPC B64C39/005 or CPC B64D35/04

Use the filters below to narrow your results.

Office:
Inventors:
Alfred-Eugène Pichou (3) · José Lluzar-Rodrigo (2) · Frédéric-Charles Rossel (2) · Isaac Bell (2)
Inventor country:
Applicant person:
None (3) · Alfred-Eugène Pichou (3) · Frédéric-Charles Rossel (2) · Isaac Bell (2) · José Lluzar-Rodrigo (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (14)
Granted:
Related to aircraft:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 70 results in range #1 to #70.

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


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