Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent: C. Blétry & Assigned to: None & Number of text pages: 2-3

Use the filters below to narrow your results.

Year granted:
Office:
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
Design (9) · Airplane (7) · wings (6) · flapping (6) · LTA (4) · propulsion (3) · propellers (3) · lift (3) · heavier-than-air (3) · None (3) · Control (3) · balloon (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to: (Click arrow to add another value)
National tech categories:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 26 results in range #1 to #26.

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


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