Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : USPC 244/233 or USPC 244/45R & Number of text pages: 3-11

Use the filters below to narrow your results.

Office:
Inventors:
William Whitney Christmas (2)
Inventor country:
Applicant person:
None (4)
Applicant is inventor:
Tech fields:
None (24) · airplane (19) · frame (12) · stability (11) · control (7) · rudder (7) · whole (5) · design (5) · propulsion (4) · navigation (4) · biplane (4) · wheels (3) · wings (3) · airfoil (3) · automatic stability (3)
Full specification filed date:
Application number:
None (4)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (9) · Munn & Co. (5) · None (2) · C. A. Snow & Co. (2) · Victor J. Evans (2)
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 60 results in range #1 to #60.

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


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