Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1914 & IPCs : IPC B64C39/00 or None & First filing: None

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
Office:
Inventors:
None (11) · George Raymond Lawrence (7) · Adolphe Clément-Bayard (5) · Franz Schneider (3) · Oskar Ursinus (2) · Enrique Sanchis (2) · Leonardo Torres Quevedo (2) · Georges Juchmès (2) · Siegfried Kander (2) · Ulysse Vermot-Desroches (2) · William Andrew Hutson (2)
Inventor country:
Applicant person:
None (22) · George Raymond Lawrence (5) · Adolphe Clément-Bayard (5) · Franz Schneider (3) · Siegfried Kander (2) · Enrique Sanchis (2) · Ulysse Vermot-Desroches (2) · William Andrew Hutson (2)
Applicant is inventor:
Tech fields:
airplane (33) · design (26) · Frame (17) · propellers (14) · Wings (14) · LTA (14) · stability (11) · aerodynamics (10) · Construction (10) · equilibrium (8) · safety (8) · parachute (7) · control (7) · dirigibles (7) · airship (7) · parachutes (6) · propulsion (6) · military (6)
Full specification filed date:
Grant date:
Granted:
Publication date:
Related to aircraft:
Assigned to:
IPCs: (Click arrow to add another value)
Family year:
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 89 results in range #1 to #89.

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


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