Drilldown: Patents

Jump to navigation Jump to search
Patents > Inventors: None & Applicant person: None & Grant date: 1909

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
Inventors: (Click arrow to add another value)
Inventor country:
Inventor location:
Applicant person: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (13) · balloon (6) · None (6) · Design (5) · airship (5) · stability (4) · frame (3) · navigation (3) · airplane (2) · Propulsion (2) · valve (2) · Subsystem (2) · steering (2) · Steam (2) · ballonet (2) · airfoil (2) · kite (2)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories:
Family year:
(There are no values for this filter)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 33 results in range #1 to #33.

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


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