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Patents > Filing date: October 1909 & Granted: Yes & Assigned to: None

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Year filed:
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Year granted:
Office:
Inventors:
Hermann Ruthenberg (3) · Simon Brubaker Minnich (3) · Pius Beidl (3)
Inventor country:
Applicant person:
None (16) · Pius Beidl (3) · Robert Esnault-Pelterie (2) · Henry Calder Lobnitz (2) · Halvor Olsen Eiane (2) · Jack Edmund Humphreys (2) · Franklin Tompkins (2) · Fernand Scrive (2) · Émile Moonen (2) · Henry Mesinger (2) · Edmond de Marçay (2) · Melvin Vaniman (2) · Charles Lakeman Tweedale (2) · Edward Hoult (2) · Hermann Ruthenberg (2) · Alfred Edward Creese (2) · Willy Dederich (2) · William John Potter (2)
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Application number:
None (36)
Grant date:
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Related to aircraft:
Patent agent:
None (48) · None (7) · Munn & Co. (4) · Armengaud jeune (4) · Weismann et Marx (3) · Charles Dony (2) · Victor J. Evans (2) · Boramé et Julien (2) · J. Bonnet-Thirion (2) · C. Baumann (2) · L. Chassevent (2)
Assigned to: (Click arrow to add another value)
National tech categories:
None (34) · FR 6.4 (28) · IT 8 (5) · DE 77h.5 (4) · AT 77d (3) · USPC 244/45R (3) · AU 90.3 (2) · USPC 244/234 (2) · RU Group III (2) · RU Group V (2)
CPCs:
None (19) · CPC B64C17/00 (10) · CPC B64C2700/6295 (8) · CPC B64C39/005 (6) · CPC B64C3/385 (6) · CPC B64C39/00 (6) · CPC B64C11/006 (5) · CPC B64C33/00 (5) · CPC B64B1/58 (4) · CPC B64C13/00 (3) · CPC B64B1/00 (3) · CPC A63H27/08 (3) · CPC B64C25/62 (3) · CPC B64F2700/6226 (3) · CPC B64C23/005 (3)
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Showing below up to 122 results in range #1 to #122.

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