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Patents > Tech fields : airship or hybrid & Family year: 1909

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Year filed:
Office:
Inventors:
Alfred E. Wunderlich (31) · Johann Schütte (8) · Gustav Mees (7) · None (6) · Rudolf Wagner (5) · Carl Edler von Radinger (4) · Hermann Ruthenberg (4) · Todd Churchill Woodworth (3) · Hermann John Reiche (3) · Emmanuel-François-Michel Farcot (3) · Wilhelm Kress (3)
Inventor country:
Applicant person:
Alfred E. Wunderlich (31) · None (10) · Johann Schütte (8) · Gustav Mees (7) · Rudolf Wagner (5) · Hermann Ruthenberg (4) · Carl Edler von Radinger (4) · Hermann John Reiche‎ (3) · Todd Churchill Woodworth (3) · Wilhelm Kress (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (60)
Granted:
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Related to aircraft:
Patent agent:
None (55) · A. Wunderlich & Cie, Ingénieurs-Conseils (26) · Schwab (7) · Marks & Clerk (4) · Coquillat (2) · None (2) · Michael J. Stark & Sons (2) · J. Owden O'Brien (2) · J. Bonnet-Thirion (2) · Émile Klotz (2) · E. Blétry (2) · G. F. Redfern & Co. (2) · Carl Tewes (2) · Ad. Sturm (2) · Armengaud jeune (2) · Boult, Wade & Tennant (2) · Ch. Mardelet (2)
National tech categories:
FR 6.4 (34) · BE K (31) · None (25) · HU V/h (19) · AT 77d (4) · USPC 244/6 (3) · USPC 244/11 (3) · USPC 244/96 (2) · USPC 244/100R (2) · USPC 244/7R (2)
CPCs:
None (66) · CPC B64B1/00 (17) · CPC B64C23/005 (15) · CPC B64C39/00 (5) · CPC B64B1/40 (4) · CPC B64C33/00 (4) · CPC B64C2700/6295 (3) · CPC B64C17/00 (3) · CPC B64B1/58 (3) · CPC B64B1/62 (3) · CPC B64C2700/6274 (3) · CPC B64C29/0033 (2) · CPC B64C3/18 (2) · CPC B64C13/00 (2) · CPC B64C33/02 (2) · CPC B64C39/005 (2) · CPC A63H27/08 (2)
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Cites these patents:
Citations from after 1930:
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