Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories: FR 6.4 & Number of text pages: 5-20 & Number of claims: 8-12

Use the filters below to narrow your results.

Office:
Inventors:
Vigilio Baldo (3) · Jean-Jacques-Élie Farcot (2) · Franz Xaver Wels (2)
Inventor country:
Applicant person:
None (3) · Vigilio Baldo (3) · Franz Xaver Wels (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
airplane (26) · stability (15) · automatic stability (10) · propellers (8) · wings (6) · frame (6) · Propulsion (5) · Hybrid (5) · helicopter (4) · Equilibrium (4) · Design (4) · military (3) · control (3) · lift (3) · projectile (3) · Construction (3) · LTA (3)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 43 results in range #1 to #43.

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


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