Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1910 - 1919 & Tech fields : propeller or wings & IPCs : IPC B64C1/00 or IPC B64C39/00

Use the filters below to narrow your results.

Office:
Inventors:
None (3) · Albéric de la Celle (3) · Henri-Marie Coandă (3) · John William Harrison (3) · Paul Avezou (2) · Georges-Augustin-Clément Loyer (2) · Jules Sandret (2) · Louis Blériot (2) · Jean-Gabriel-Joseph Meugniot (2) · Maurice-Émile Primard (2) · Isaac Bell (2) · André-Charles-Marie Meugniot (2)
Inventor country:
Applicant person:
None (4) · John William Harrison (3) · Albéric de la Celle (3) · Henri-Marie Coandă (3) · Jean-Gabriel-Joseph Meugniot (2) · Jules Sandret (2) · Maurice-Émile Primard (2) · Georges-Augustin-Clément Loyer (2) · Paul Avezou (2) · Louis Blériot (2) · André-Charles-Marie Meugniot (2) · Isaac Bell (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (3)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (14) · Armengaud jeune (5) · None (3) · Marks & Clerk (3) · E. Blétry (3) · Charles Dony (2) · Paul Renaud (2) · Louis Tailfer (2) · H. D. Fitzpatrick & Co. (2) · Dupont et Elluin (2) · Weismann et Marx (2) · Boult, Wade & Tennant (2) · Ch. Mardelet (2) · Boult, Wade, and Tennant (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 77 results in range #1 to #77.

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


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