Drilldown: Patents

Jump to navigation Jump to search
Patents > Filing date: 1910 - 1919 & IPCs: IPC B64C23/00 & Number of figures: 3-6

Use the filters below to narrow your results.

Office:
Inventors:
None (3) · Wilhelm Kress (2) · Maurice-Achille Lécuyer (2) · Carl Hanschke (2) · Lazare-Victor-Joseph Duverne (2)
Inventor country:
Applicant person:
None (4) · Lazare-Victor-Joseph Duverne (2) · Wilhelm Kress (2) · Maurice-Achille Lécuyer (2) · Carl Hanschke (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (22) · None (13) · Propulsion (12) · hybrid (10) · design (10) · Propellers (10) · ascension (8) · frame (6) · helicopter (6) · heavier-than-air (5) · sustentation (5) · lift (5) · Control (5) · construction (5) · stability (4) · Wings (4) · Aerodynamics (4)
Full specification filed date:
Application number:
None (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (7) · Matray freres et Cie (2) · Boramé et Julien (2) · C. Blétry (2) · Paul Caquet (2) · None (2)
Assigned to:
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 52 results in range #1 to #52.

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


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