Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields: Propulsion & CPCs : CPC B64C11/00 or CPC B64C23/005

Use the filters below to narrow your results.

Office:
Inventors:
None (4) · Jean Desbois (3) · Charles Wolf (3) · Philippe-Marius-Vincent Brès (2) · Marguerite de Lesseps (2) · Christopher John Lake (2) · Carl Hanschke (2) · Maurice-Achille Lécuyer (2) · Wilhelm Kress (2)
Inventor country:
Applicant person:
None (14) · Jean Desbois (3) · Charles Wolf (3) · Carl Hanschke (2) · Philippe-Marius-Vincent Brès (2) · Maurice-Achille Lécuyer (2) · Marguerite de Lesseps (2) · Christopher John Lake (2) · Wilhelm Kress (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (14)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (35) · G. de Mestral et F. Harlé (4) · Armengaud jeune (4) · None (3) · J. Germain (3) · M. Zerolo (2) · Dom. Casalonga (2) · J. Bonnet-Thirion (2)
National tech categories:
FR 6.4 (37) · USPC 244/6 (15) · None (13) · USPC 244/12.1 (7) · USPC 244/65 (3) · USPC 244/66 (3) · USPC 244/60 (2) · USPC 244/80 (2) · USPC 244/139 (2) · USPC 416/194 (2) · DE 77h (2) · FR 6.2 (2) · DE 77 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 95 results in range #1 to #95.

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


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