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Patents > Inventor country: DE & Tech fields : frame or propellers & Number of figures: 3-4

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Office:
Inventors:
None (20) · Johann Schütte (9) · Gustav Mees (6) · Carl Wilhelm Paul (5) · Ernst Heinkel (5) · Carl Franz Hubert Hertel (4) · Franz Schneider (3) · Severin Schneider (3) · Boris Loutzkoy (3) · Jakob Haw (3) · Ernst Emil Freytag (3)
Inventor country: (Click arrow to add another value)
Applicant person:
None (33) · Gustav Mees (6) · Ernst Heinkel (5) · Johann Schütte (5) · Carl Wilhelm Paul (4) · Franz Schneider (3) · Severin Schneider (3) · Jakob Haw (3) · Carl Franz Hubert Hertel (3) · Wilhelm Rettig (2) · August Schlegelmilch (2) · Hermann Ruthenberg (2) · Matthias Koenen (2) · Reinhold Richter (2) · Robert Pohl (2) · Edmund Kikut (2) · Boris Loutzkoy (2)
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Full specification filed date:
Application number:
None (43)
Granted:
Related to aircraft:
CPCs:
None (39) · CPC B64B1/00 (7) · CPC B64C3/00 (5) · CPC B64B1/58 (5) · CPC B64C11/20 (3) · CPC B64F2700/6226 (3) · CPC B64C25/62 (2) · CPC B64C25/06 (2) · CPC B64C3/385 (2) · CPC B64C17/00 (2) · CPC B64C13/00 (2) · CPC B64C33/02 (2) · CPC B64C11/205 (2) · CPC B64C35/00 (2) · CPC B64C2700/6235 (2) · CPC B64C11/04 (2) · CPC B64C11/006 (2) · CPC B64C11/00 (2) · CPC B64D35/06 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
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