Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: FR & Inventor country : DE or GB or HU or RU & IPCs : IPC B64C3/00 or IPC B64C39/00 & Number of claims: 1-2 & Number of diagram pages: 1

Use the filters below to narrow your results.

Year granted:
Office: (Click arrow to add another value)
Inventor country: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
Airplane (11) · None (7) · design (7) · propellers (6) · Lift (5) · Propulsion (4) · Rudder (4) · steering (3) · construction (3) · Control (3) · Whole (3) · Frame (3) · Monoplane (2) · attachment (2) · marine (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
National tech categories:
IPCs: (Click arrow to add another value)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 28 results in range #1 to #28.

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


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