Drilldown: Patents

Jump to navigation Jump to search
Patents > Office: US & Grant date: 1914 & Related to aircraft : 1 or 1912-01-30 or 1? or marine & Number of diagram pages: 2-50000000

Use the filters below to narrow your results.

Year filed:
Year granted:
Office: (Click arrow to add another value)
Inventors:
John Thomas Simpson (3) · Lewis Ginter Young (2)
Inventor country:
Applicant person:
None (3) · John Thomas Simpson (3) · Lewis Ginter Young (2)
Applicant is inventor:
Tech fields:
None (12) · airplane (10) · stability (5) · LTA (5) · hybrid (3) · takeoff (3) · design (3) · hydroplane (2) · marine (2) · propellers (2) · propulsion (2) · whole (2) · navigation (2) · airship (2) · propeller (2) · construction (2) · lift (2) · wheels (2) · balloon (2)
Filing date:
Full specification filed date:
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
National tech categories:
USPC 244/35R (4) · None (3) · USPC 244/233 (3) · USPC 244/904 (2) · USPC 244/48 (2) · USPC 244/45R (2) · USPC 244/100R (2) · USPC 244/80 (2) · USPC 416/129 (2) · USPC 244/87 (2)
First filing:
Citations from after 1930:
Number of text pages:
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)