Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : NZ or RU or US & CPCs: CPC B64C3/14 & Cites these patents: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Ignaz Etrich (2) · Herman Leinweber (2)
Inventor country:
Applicant person:
None (3) · Herman Leinweber (2) · Ignaz Etrich (2)
Applicant is inventor:
Tech fields:
None (34) · airplane (19) · stability (15) · airfoil (12) · rudder (9) · frame (9) · navigation (7) · takeoff (5) · propeller (5) · construction (4) · wheels (4) · design (4) · wings (4) · aerodynamics (4) · propulsion (3) · marine (3) · landing (3)
Full specification filed date:
Application number:
None (2)
Granted:
Related to aircraft:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 66 results in range #1 to #66.

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


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