Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: landing & Citations from after 1930: None & Number of claims: 5-7

Use the filters below to narrow your results.

Office:
Inventors:
None (5) · Nazaire Lacrotte (4) · Thomas Sopwith (3) · Leonardo Torres Quevedo (2) · William John Hastings Beach (2) · Pierre-Antoine Ménard (2) · Paul Kauffmann (2) · Oswald François Léopold Keun (2) · Henri-Marie Coandă (2) · Alfred-Eugène Pichou (2)
Inventor country:
Applicant person:
None (15) · Thomas Sopwith (3) · Nazaire Lacrotte (3) · Henri-Marie Coandă (2) · Pierre-Antoine Ménard (2) · Paul Kauffmann (2) · Leonardo Torres Quevedo (2) · William John Hastings Beach (2) · Alfred-Eugène Pichou (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (25)
Granted:
Related to aircraft:
CPCs:
None (12) · CPC B64C25/62 (7) · CPC B64C25/06 (6) · CPC B64B1/00 (6) · CPC B64F2700/6226 (6) · CPC B64C25/52 (5) · CPC B64C25/54 (4) · CPC B64C39/005 (3) · CPC B64C17/00 (3) · CPC B64C23/005 (3) · CPC B64C35/00 (3) · CPC B64C39/00 (2) · CPC B64C3/385 (2) · CPC B64D25/04 (2) · CPC B64C2700/6295 (2) · CPC B64C2700/6218 (2) · CPC B64F1/14 (2) · CPC B64F1/221 (2) · CPC B64C25/64 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 74 results in range #1 to #74.

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


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