Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant person: None & National tech categories : DE 77 or FR 6.2 & First filing: None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant person: (Click arrow to add another value)
Applicant type:
Applicant is inventor:
Tech fields:
LTA (19) · balloon (9) · propulsion (8) · propeller (7) · navigation (7) · car (5) · electricity (4) · captive (4) · gas (3) · frame (3) · None (3) · stability (3) · suspension (3)
Full specification filed date:
Application number:
Granted:
Publication date:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
Family year:
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:
Number of figures:

Showing below up to 32 results in range #1 to #32.

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


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