Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : navigation or propellers or subsystem & Filing date: 1900 - 1999 & Supplementary to patent : Patent BE-1907-199348 or Patent DE-1895-98580 or None & CPCs : CPC B64C11/16 or CPC B64C17/00

Use the filters below to narrow your results.

Office:
Inventors:
Jules Sandret (3) · Joseph Wetterwald (2) · Pierre-Octave Détable (2) · Lucien Chauvière (2)
Inventor country:
Applicant person:
None (8) · Jules Sandret (3) · Joseph Wetterwald (2) · Pierre-Octave Détable (2) · Lucien Chauvière‎‎ (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (7)
Granted:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 68 results in range #1 to #68.

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


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