Drilldown: Patents

Jump to navigation Jump to search
Patents > Related to aircraft: Yes & IPCs: IPC B64C39/00 & First filing: Yes

Use the filters below to narrow your results.

Office:
Inventors:
William Henry Nosworthy (2) · Maurice-Émile Primard (2) · Louis Zorra (2) · Ignaz Etrich (2) · Isaac Bell (2) · George Tilghman Richards (2) · Samuel James Prescott (2)
Inventor country:
Applicant person:
Maurice-Émile Primard (2) · William Henry Nosworthy (2) · Louis Zorra (2) · Ignaz Etrich (2) · Isaac Bell (2) · George Tilghman Richards (2) · Samuel James Prescott (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (37) · design (25) · propulsion (21) · wings (19) · None (15) · stability (14) · Propellers (14) · aerodynamics (13) · construction (13) · Frame (12) · lift (9) · control (9) · sustentation (7) · monoplane (7) · fuselage (7) · automatic stability (6) · heavier-than-air (6) · Steering (6) · biplane (6)
Full specification filed date:
Application number:
None (9)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (34) · Armengaud jeune (5) · Haseltine, Lake & Co. (4) · Chassevent (3) · None (2) · Marks & Clerk (2) · J. Germain (2) · Hyde & Heide (2) · Herbert Haddan & Co. (2) · Dupont et Elluin (2) · H. D. Fitzpatrick & Co. (2) · Charles Dony (2) · C. Blétry (2) · Brewer & Son (2) · Y. Rabilloud et fils (2)
IPCs: (Click arrow to add another value)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 97 results in range #1 to #97.

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

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