Drilldown: Patents

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Patents > Office: DE & Applicant type: INDIV & National tech categories : USPC 244/30 or None

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Office: (Click arrow to add another value)
Inventors:
None (19) · Albert Graff (2) · Franz Schneider (2) · Richard Wilcke (2)
Inventor country:
Applicant person:
None (5) · Rudolf Wagner (3) · Franz Schneider (2) · FRIEDRICH ERNST BENZING (2) · BURNEY Charles DENNISTON (2)
Applicant firm:
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (31) · airplane (7) · LTA (7) · propellers (5) · propulsion (5) · control (4) · propeller (4) · stability (4) · design (4) · navigation (3) · lift (3) · balloon (3) · airship (3) · automatic stability (3)
Full specification filed date:
Granted:
Related to aircraft:
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National tech categories: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:
Number of figures:

Showing below up to 69 results in range #1 to #69.

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