Drilldown: Patents

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Patents > Number of text pages: 6-50 & Number of diagram pages: 1-2 & Number of figures: 10-12

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Office:
Inventors:
None (2) · David Palmgren (2) · Everard Richard Calthrop (2)
Inventor country:
Applicant person:
Everard Richard Calthrop (2) · Harold Wade (2) · David Palmgren (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (17) · Airplane (8) · stability (6) · wings (6) · frame (6) · LTA (5) · Control (5) · Design (5) · construction (4) · balloon (3) · navigation (3) · gyroscope (3) · hybrid (3) · lift (3) · propellers (3)
Full specification filed date:
Granted:
Related to aircraft:
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Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

Showing below up to 45 results in range #1 to #45.

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