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Patents > Inventor country : AH or DE or NL or NO & Tech fields : Airplane or LTA or design & Granted: Yes & Number of text pages: 1

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Office:
Inventors:
None (23) · Johannes Schilling (6) · Reinhold Richter (4) · Deutsche Flugzeug Werke (3) · Gabriel Letsch (2) · Heinrich Mack (2) · Wilhelm Jungbecker (2) · Heinrich Bauer (2) · August Krumholz (2) · Claude Dornier (2) · Max Nathan (2) · Sophus Hartmann (2) · Friedrich von Ehrenberg (2)
Inventor country: (Click arrow to add another value)
Applicant person:
None (64) · Johannes Schilling (6) · Reinhold Richter (3) · Wilhelm Jungbecker (2) · Sophus Hartmann (2) · Friedrich von Ehrenberg (2) · Heinrich Mack (2) · Max Nathan (2)
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IPCs:
None (67) · IPC B64B1/00 (9) · IPC B64B1/58 (7) · IPC B64B1/62 (4) · IPC B64C11/00 (3) · IPC B64C3/00 (3) · IPC B64C35/00 (2) · IPC B64C25/04 (2) · IPC B64B1/22 (2) · IPC B64B1/14 (2) · IPC B64C1/00 (2) · IPC B64B1/12 (2) · IPC B64D33/10 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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