Drilldown: Patents

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Patents > Publication date: 0 - 99 & Assigned to : 0 or None

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Office:
Inventors:
Ziégler (2) · James G. Hope (2) · Charles M. BROWN (2) · Thomas GRIFFITHS (2)
Inventor country:
Applicant person:
None (60) · Ziégler (2)
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Applicant is inventor:
Tech fields:
LTA (17) · propulsion (14) · military (11) · None (10) · navigation (8) · airplane (7) · kite (6) · wings (4) · Balloon (4) · marine (3) · stability (3) · parachute (3) · propeller (3) · frame (3)
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Patent agent:
None (52) · Dumas (2)
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National tech categories:
None (42) · FR 6.3 (6) · USPC 244/153R (4) · USPC 244/3.3 (3) · USPC 244/73R (3) · USPC 244/3.23 (2) · USPC 244/149 (2) · USPC 244/80 (2)
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Citations from after 1930:
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