Drilldown: Patents

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Patents > Office : CH or FI & First filing : No or None

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Office: (Click arrow to add another value)
Inventors:
None (7) · Armand Dufaux (4) · Henri Dufaux (4) · Alfred Chiodera (3) · Adalbert Plaček (2) · Johannes Schilling (2) · Heinrich Suter (2) · George Raymond Lawrence (2) · Louis Blériot (2) · Louis Constantin (2) · Louis-Alphonse Canda (2) · Carl Alfred Johansson (2) · Nazaire Lacrotte (2) · Jan Jaakson (2) · Alfred John Macy (2)
Inventor country:
Applicant person:
None (47) · Carl Alfred Johansson (2) · Adalbert Plaček (2) · Johannes Schilling (2) · George Raymond Lawrence (2) · Louis Blériot (2) · Louis-Alphonse Canda (2) · Nazaire Lacrotte (2) · Jan Jaakson‎ (2) · Alfred John Macy (2)
Applicant is inventor:
Tech fields:
airplane (38) · propulsion (30) · frame (29) · LTA (29) · design (21) · Stability (19) · propellers (18) · propeller (17) · whole (16) · navigation (14) · wings (14) · balloon (13) · Subsystem (10) · Tragfläche (7) · flapping (7) · automatic stability (7) · Aerodynamics (7) · construction (6) · Control (6) · Rudder (6)
Full specification filed date:
Granted:
Supplementary to patent:
None (58) · Patent NO-1915-12-15 Carl Alfred Johansson (2) · Patent GB-1911-12232 (2)
Related to aircraft:
Assigned to:
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 123 results in range #1 to #123.

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