Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1800 - 1899 & Year granted: 1840 - 1849 & Supplementary to patent: None

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (9) · navigation (9) · propulsion (4) · balloon (3) · aerostat (3) · marine (3) · None (2) · landing (2) · dirigible (2) · steam (2) · propellers (2) · frame (2) · propeller (2) · wheels (2) · whole (2) · rudder (2)
Full specification filed date:
Application number:
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
Assigned to:
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 30 results in range #1 to #30.

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


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