Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1918 & Office: DE & First filing: Yes

Use the filters below to narrow your results.

Year granted:
(There are no values for this filter)
Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
LTA (4) · frame (4) · marine (3) · airplane (3) · hangar (3) · rigid (2) · navigation (2) · material (2) · instrument (2) · hydroaeroplane (2) · whole (2) · airship (2)
Filing date:
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
Related to aircraft:
Patent agent:
Assigned to:
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 21 results in range #1 to #21.

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

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