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Patents > Tech fields : balloon or propeller & Grant date: 1911

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Year granted:
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Inventors:
Johann Schütte (6) · Albert Hugo Friedel (3) · Daniel-Alexis-Léopold Grosclaude (2) · Charles A. Kuenzel (2) · Wesley Wait (2) · Spencer Heath (2) · John Anderson (2)
Inventor country:
Inventor location:
None (119) · Nord (2)
Applicant person:
None (14) · Johann Schütte (6) · Albert Hugo Friedel (3) · Charles A. Kuenzel (2) · И. Шютте (2) · Wesley Wait (2) · Spencer Heath (2) · Daniel-Alexis-Léopold Grosclaude (2) · John Anderson (2)
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Application number:
None (28)
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Related to aircraft:
Patent agent:
None (44) · Victor J. Evans (4) · Munn & Co. (4) · J. Bonnet-Thirion (4) · C. A. Snow & Co. (3) · R. S. & A. B. Lacey (3) · Armengaud jeune (3) · None (3) · Marks & Clerk (3) · Joshua R. H. Potts (2) · Dodge & Sons (2) · H. C. Evert & Co. (2)
National tech categories:
None (22) · FR 6.4 (14) · USPC 244/66 (6) · RU Group V (6) · USPC 244/6 (5) · USPC 244/139 (5) · USPC 244/13 (5) · USPC 244/80 (4) · USPC 244/60 (4) · USPC 244/50 (4) · USPC 244/11 (4) · USPC 244/87 (3) · USPC 244/73R (3) · USPC 244/22 (3) · AT 77d (3)
CPCs:
None (19) · CPC B64B1/00 (13) · CPC B64C23/005 (13) · CPC B64C2700/6295 (7) · CPC B64C39/005 (6) · CPC B64C17/00 (5) · CPC B64B1/58 (5) · CPC B64C33/00 (5) · CPC B64C29/0033 (4) · CPC B64B1/40 (4) · CPC B64C33/02 (4) · CPC B64C39/026 (3) · CPC B64C3/385 (3) · CPC B64C39/08 (3) · CPC B64C2201/00 (3) · CPC B64C11/006 (3) · CPC B64C39/00 (3) · CPC B64C11/16 (3) · CPC B64U10/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
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