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Patents > Inventor country: DE & Filing date: 1900 - 1909 & Number of figures: 7-40

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Inventors:
Hermann Ruthenberg (4) · Gustav Behrens (4) · None (3) · Eugen Schmid (2) · Sebastian Finsterwalder (2) · Rudolf Wagner (2) · Joseph Hofmann (2) · Heinrich Strieffler (2) · Heinrich Brust (2) · Heinrich Bauer (2) · Hermann Hartig (2) · Emil Neyen (2) · Alfred K. R. A. Krakow (2)
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Tech fields:
LTA (11) · propulsion (10) · Airplane (8) · hybrid (6) · design (6) · propeller (6) · airship (6) · Propellers (5) · Subsystem (5) · Wings (5) · Infrastructure (4) · Hangars (4) · navigation (4) · None (4)
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CPCs:
None (24) · CPC B64B1/00 (4) · CPC B64F1/14 (2) · CPC B64C11/006 (2) · CPC B64B1/58 (2) · CPC B64C33/02 (2)
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