Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1904 & National tech categories : DE 77h or FR 6.4

Use the filters below to narrow your results.

Year filed:
Year granted:
(There are no values for this filter)
Office:
Inventors:
Henri-Alphonse-Désiré Hervé (3) · Louis-Étienne Roze (2)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
LTA (18) · navigation (8) · Propulsion (8) · frame (8) · airplane (8) · stability (6) · hybrid (6) · lift (6) · balloon (4) · rudder (4) · wings (4) · Balloons (3) · Control (3) · dirigible (3)
Filing date:
Full specification filed date:
Granted:
Related to aircraft:
Assigned to:
National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 41 results in range #1 to #41.

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


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