Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1911 & Filing date: 1910 - 1919 & CPCs: CPC B64C23/005

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventors:
August Wendtland (2) · Auguste CONTASSOT (2) · Carl Emil Ritter (2) · Otto Sack (2)
Inventor country:
Applicant person:
None (4) · Otto Sack (2) · Auguste Contassot (2) · Carl Emil Ritter (2)
Applicant type:
Applicant is inventor:
Full specification filed date:
Application number:
Grant date:
Granted:
Related to aircraft:
CPCs: (Click arrow to add another value)
Family year:
(There are no values for this filter)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 43 results in range #1 to #43.

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


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