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Emile Texier
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Publication of GB189702747ApublicationCriticalpatent/GB189702747A/en
2747. Texier, E. Feb. 2. Screw propellers are furnished with blades a bolted or otherwise secured to projections b upon the boss c. The joint may be plane as shown in Fig. 4, or dovetailed as shown in Fig. 5.
GB189702747D1897-02-021897-02-02Screw-propeller with Moveable Blades.
ExpiredGB189702747A
(en)