Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs: CPC B64C23/005 & First filing: No & Citations from after 1930: None

Use the filters below to narrow your results.

Office:
Inventors:
None (4) · Gustav Mees (3) · Jean Desbois (2) · Auguste CONTASSOT (2) · Carl Hanschke (2) · Alfred E. Wunderlich (2) · Lazare Victor Joseph DUVERNE (2) · Henri Liurette (2) · Wilhelm Kress (2) · Charles Wolf (2)
Inventor country:
Applicant person:
None (11) · Gustav Mees (3) · Auguste Contassot (2) · LAZARE VICTOR JOSEPH DUVERNE (2) · Jean Desbois (2) · Henri Liurette (2) · Charles Wolf (2) · Carl Hanschke (2) · Wilhelm Kress (2) · Alfred E. Wunderlich (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (68) · Airplane (35) · design (17) · Hybrid (16) · Propulsion (16) · propellers (14) · Ascension (11) · Frame (11) · Helicopter (10) · lift (10) · Construction (9) · aerodynamics (8) · navigation (7) · Wings (7) · Control (7) · propeller (7) · gas (6) · stability (6)
Full specification filed date:
Application number:
None (6)
Granted:
Supplementary to patent:
None (80) · Patent FR-1909-410140 (3) · Patent DE-1909-220044 (2) · Patent FR-1908-407090 (2) · Patent AT-1909-40038 (2) · Patent DE-1910-06-18 Carl Hanschke (2) · Patent FR-1908-394254 (2)
Related to aircraft:
Assigned to:
CPCs: (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 123 results in range #1 to #123.

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

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