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Patents > National tech categories : DE 77h.6 or USPC 244/233 & Family year: 1910 - 1919

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Office:
Inventors:
None (14) · Christian Lorenzen (5) · Jakob Haw (4) · Hellmuth Hirth (2)
Inventor country:
Applicant person:
None (17) · Jakob Haw (4) · Christian Lorenzen (2) · Hellmuth Hirth (2)
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Full specification filed date:
Application number:
None (15)
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Related to aircraft:
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CPCs:
CPC B64C13/00 (28) · CPC B64C11/04 (8) · CPC B64C2700/6295 (4) · CPC B64C11/20 (4) · CPC B64C11/36 (4) · None (3) · CPC B64C11/24 (3) · CPC B64C11/00 (3) · CPC CPC B64C13/00 (2) · CPC B64C2201/00 (2) · CPC B64C13/24 (2) · CPC B64C13/12 (2) · CPC B64C11/346 (2) · CPC B64C17/00 (2) · CPC B64C11/16 (2)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 87 results in range #1 to #87.

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