Drilldown: Patents

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Patents > Application number: None & Patent agent: None & Assigned to : John A. Roebling's Sons or Vickers Ltd. or Établissements de Dion-Bouton or None & National tech categories : DE 77 or HU V/h or NL 62 & First filing : Yes or None

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Office:
Inventors:
None (8) · Ernst Georg August Baumgarten (3) · Georg Fischer (2) · F. Gaebert (2) · Federico Capone (2) · Otto Schmidt (2) · Carl Friedrich Billwiller (2) · Edward Joel Pennington (2) · Richard Czygan (2) · Raphael Ernst May (2) · Hans Windhoff (2)
Inventor country:
Applicant person:
None (37) · Ernst Georg August Baumgarten (3) · Carl Friedrich Billwiller (2) · Richard Czygan (2) · Raphael Ernst May (2) · Otto Schmidt (2) · Georg Fischer (2) · Federico Capone (2) · F. Gaebert (2) · Hans Windhoff (2)
Applicant is inventor:
Tech fields:
LTA (56) · propulsion (26) · airship (21) · navigation (18) · airplane (18) · balloon (17) · control (14) · propeller (13) · frame (12) · None (9) · design (9) · car (8) · electricity (8) · kite (8) · steering (8) · captive (7)
Full specification filed date:
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IPCs:
None (88) · IPC B64C33/02 (7) · IPC B64B1/40 (5) · IPC B64B1/58 (5) · IPC B64C31/06 (3) · IPC B64B1/00 (3) · IPC B64B1/06 (3) · IPC B64C39/00 (2) · IPC B64C11/00 (2) · IPC B64B1/62 (2) · IPC B64C23/00 (2)
First filing: (Click arrow to add another value)
Cites these patents:
Citations from after 1930:
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