Drilldown: Patents

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Patents > National tech categories : HU V/h or USPC 244/99 & Number of diagram pages: 2

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Office:
Inventors:
None (9) · Joseph de Pierpont de Burnot (2) · Hermann Ruthenberg (2)
Inventor country:
Applicant person:
None (10) · Joseph de Pierpont de Burnot (2) · Hermann Ruthenberg (2)
Applicant type:
Applicant is inventor:
Tech fields:
Airplane (29) · Design (28) · Frame (17) · Construction (16) · airship (14) · Whole (13) · Propellers (12) · LTA (12) · subsystem (10) · stability (9) · motors (7) · aerodynamics (6) · Propulsion (6) · Wings (6) · Control (6) · Lift (5) · dirigibles (4) · automatic stability (4) · Biplane (4)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
Patent agent:
Assigned to:
National tech categories: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 56 results in range #1 to #56.

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