Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : stability or wings & Assigned to: None & Family year: 1800 - 1899

Use the filters below to narrow your results.

Office:
Inventors:
Emil Lehmann (3) · Perham Wilhelm Nahl (3) · William Beeson (3) · Folacci (2) · Francis Alexander Barton (2) · Octave Chanute (2) · George W. Turner (2)
Inventor country:
Applicant person:
None (34) · Perham Wilhelm Nahl (3) · Emil Lehmann (3) · Folacci (2) · George W. Turner (2) · Francis Alexander Barton (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Granted:
Related to aircraft:
Assigned to: (Click arrow to add another value)
National tech categories:
None (17) · FR 6.3 (10) · DE 77 (5) · GB 4 aëroplanes (5) · GB 4 with buoyant (5) · GB 4 propel & steer (4) · GB 4 without buoyant (4) · USPC 244/16 (3) · HU V/h (3) · GB 4 (3) · USPC 244/3.3 (2) · USPC 244/64 (2) · USPC 102/494 (2) · GB 4 starting (2) · USPC 244/3.27 (2) · USPC 244/93 (2) · GB 4 framework (2) · GB 4 aërostats (2) · USPC 244/97 (2) · FR 5 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 84 results in range #1 to #84.

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


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