Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : DEG or ES or GB or MX or US & Applicant type : 1 or None & Granted: Yes & Number of text pages: 2-3 & Number of claims: 1-2

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
propulsion (4) · propeller (4) · LTA (4) · None (3) · navigation (3) · propellers (3) · motors (3) · marine (2) · metal (2) · stability (2) · balloon (2) · car (2) · cooling (2) · piloting (2) · electricity (2)
Full specification filed date:
Application number:
Granted: (Click arrow to add another value)
Related to aircraft:
First filing:
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 23 results in range #1 to #23.

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

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