Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : NO or UN or Other & Filing date: 1800 - 1899 & Application number: None & National tech categories : GB 4 propel & steer or USPC 244/3.23 & Number of diagram pages: 2-70

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (11) · navigation (10) · rudder (5) · projectile (5) · military (5) · frame (5) · flapping (4) · stability (4) · propeller (4) · heavier-than-air (4) · wings (3) · takeoff (3) · LTA (3) · car (3) · design (3) · airplane (3)
Full specification filed date:
Application number: (Click arrow to add another value)
Granted:
Publication date:
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:
Number of figures:

Showing below up to 21 results in range #1 to #21.

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

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