Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : helicopter or wings & Patent agent: Armengaud jeune

Use the filters below to narrow your results.

Office:
Inventors:
Robert Esnault-Pelterie (27) · Pierre-Antoine Ménard (3) · Léon-Eugène Bazille (2) · Louis Bréguet (2) · Jean-Marie Vasserot (2) · Jan Jaakson (2) · Hippolyte Parent (2) · Maurice-Marie-Louis-Émile Badaire (2) · Paul Kauffmann (2) · Léon-Louis Clément (2) · Robert Nau (2) · Edward Dulier (2)
Inventor country:
Applicant person:
Robert Esnault-Pelterie (27) · Pierre-Antoine Ménard (3) · Jean-Marie Vasserot (2) · Jan Jaakson (2) · Hippolyte Parent (2) · Maurice-Marie-Louis-Émile Badaire (2) · Paul Kauffmann (2) · Léon-Eugène Bazille (2) · Léon-Louis Clément (2) · Robert Nau (2) · Edward Dulier (2)
Applicant type:
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (2)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
Assigned to:
National tech categories:
CPCs:
CPC B64C3/00 (7) · CPC B64C3/52 (6) · CPC B64C3/54 (6) · CPC B64C3/385 (5) · CPC B64C39/00 (4) · CPC B64C17/00 (4) · CPC B64C3/48 (4) · CPC B64C1/00 (4) · CPC B64C2700/6233 (4) · CPC B64C13/00 (3) · CPC B64C13/30 (3) · CPC B64C33/02 (2) · CPC B64C3/56 (2) · CPC B64C2700/6214 (2) · CPC B64C3/14 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6228 (2) · CPC Y02T50/166 (2) · CPC B64C27/04 (2) · CPC B64C11/006 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 73 results in range #1 to #73.

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


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