Patent DE-1909-210633
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- Inventors' location: Chemnitz
Sources
- Jahrbuch über die Fortschritte auf allen Gebieten der Luftschiffahrt vol. 1 (1911), p. 345
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
Year filed | 1907 |
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Year granted | 1909 |
Office | DE |
Patent number | 210633 |
Inventors | Guido Wünsch, Hans Lewald |
Inventor country | DE |
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Applicant is inventor? | 1 |
Original title | In die Achse von Propellerschrauben für Luftschiffe, Motorboote, Ventilatoren usw. mit entgegengesetztem Kurbel-Drehsinn eingebauter Motor |
English title | Motor with inverse crank-rotation in propeller-screw axis for airship, motorboat, ventilator, etc. |
Tech fields | motor, propulsion |
Filing date | 1907-10-26 |
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Granted? | 1 |
Publication date | 1908-06-08 |
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Related to aircraft? | 1 |
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National tech categories | DE 77h.6 |
IPCs | IPC B64D 27/04, IPC F02B 61/04 L |
CPCs | CPC B64D27/00 |
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Number of text pages | 2 |
Number of diagram pages | 1 |
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