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Patents > Patent agent : Munn & Co. or Émile Klotz & Number of claims: 2-3

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Office:
Inventors:
None (2) · William Leslie Denham (2) · Watson F. Quinby (2) · Charles Michael Wanzer (2) · René Tampier (2)
Inventor country:
Applicant person:
None (7) · Charles Michael Wanzer (2) · Watson F. Quinby (2) · René Tampier (2) · William Leslie Denham (2)
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Applicant is inventor:
Tech fields:
LTA (11) · None (10) · military (6) · propulsion (6) · stability (5) · projectile (5) · frame (5) · airplane (4) · navigation (4) · aerial propeller (4) · Airship (3) · flapping (3) · propeller (3) · hybrid (2) · Design (2) · safety (2) · marine propulsion (2) · suspension (2) · whole (2) · marine (2)
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National tech categories:
None (12) · FR 6.4 (5) · USPC 244/3.23 (4)
CPCs:
CPC B64B1/00 (5) · CPC B64C39/005 (3) · CPC B64B1/40 (3) · CPC F42B10/30 (3) · None (2) · CPC B64C13/02 (2) · CPC B63H1/04 (2) · CPC B64C2700/6281 (2) · CPC B64C27/54 (2) · CPC B64C23/005 (2)
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Citations from after 1930:
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