Patent DE-1915-303500
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- Applicant location: Potsdam
Sources
- Original patent document and Bibliographic info at DPMA
- Original patent document and bibliography entry at espacenet
- Zeitschrift für Flugtechnik und Motorluftschiffahrt Jahrgang IX. (1918) Heft 1/2, p. 14: 77h, 6. 303 500. Splittersicherer Propeller. Kurt Fliegel, Propellerbau-G. m. b. H., Potsdam. 25. 11. 15. F. 40 394.
Year filed | 1915 |
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Year granted | 1918 |
Office | DE |
Patent number | 303500 |
Inventors | |
Inventor country | DE |
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Applicant person | |
Applicant firm | Kurt Fliegel Propellerbau G.m.b.H. |
Applicant type | COMPANY |
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Original title | Splittersicherer Propeller |
English title | Shatter-proof propeller |
Tech fields | propeller |
Filing date | 1915-11-25 |
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Granted? | 1 |
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Supplementary to patent | |
Related to aircraft? | 1 |
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National tech categories | DE 77h.6 |
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Family year | 1916 |
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