Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1910 - 1919 & Patent agent: None & Number of claims: 6

Use the filters below to narrow your results.

Office:
Inventors:
None (5) · James Warren Headly (2) · Louis Brennan (2) · Johan Richard Froberg (2) · Boris Loutzkoy (2)
Inventor country:
Applicant person:
None (17) · Louis Brennan (2)
Applicant is inventor:
Tech fields:
airplane (24) · frame (16) · Stability (14) · Design (9) · propulsion (8) · construction (8) · propeller (8) · Navigation (7) · Control (6) · propellers (5) · LTA (5) · hybrid (5)
Full specification filed date:
Application number:
None (22)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (15) · HU V/h (12) · AT 77d (6) · USPC 244/80 (4) · FR 6.4 (4) · USPC 244/46 (2) · DE 77h.5 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 68 results in range #1 to #68.

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


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