Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant firm: None & National tech categories : DE 77h or USPC 244/80 & First filing: No

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
frame (5) · propulsion (4) · wings (3) · whole (3) · balloon (3) · LTA (3) · kite (3) · subsystem (2) · stability (2) · parachute (2) · None (2) · airplane (2) · dirigible (2) · construction (2)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 27 results in range #1 to #27.

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


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