Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1911 & Tech fields : Navigation or propellers or wings & Supplementary to patent: None & Related to aircraft : 1906314176 or 1908-12-31 or Yes

Use the filters below to narrow your results.

Year filed:
Year granted:
(There are no values for this filter)
Office:
Inventors:
André-Julien Mahoudeau (3) · René Tampier (3) · Edmund Sparmann (2) · Albert Hugo Friedel (2) · Robert Esnault-Pelterie (2) · Lucien Chauvière (2)
Inventor country:
Applicant person:
None (7) · René Tampier (3) · André-Julien Mahoudeau dit de Villethiou (3) · Robert Esnault-Pelterie (2) · Edmund Sparmann (2) · Lucien Chauvière‎‎ (2) · Albert Hugo Friedel (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Filing date:
Application number:
None (9)
Grant date:
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft: (Click arrow to add another value)
CPCs:
None (6) · CPC B64C17/00 (6) · CPC B64C11/006 (5) · CPC B64B1/00 (4) · CPC B64C11/00 (4) · CPC B64C2700/6218 (4) · CPC B64C39/00 (4) · CPC B64C13/00 (4) · CPC B64C23/005 (4) · CPC B64C3/14 (3) · CPC B64C2700/6295 (3) · CPC B64C3/54 (3) · CPC B64C33/02 (3) · CPC B64C11/16 (3) · CPC B64C39/005 (3)
Family year:
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 92 results in range #1 to #92.

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


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