Gas or steam turbine

Gas or steam turbine: No. 13112. Declared.10/15/1903.Issues on 03/31/1908 / J. Westingauz.- [B.M .: B. and., 1908].-893-894 p., 1 l.Il .. -Description of a gas or steam turbine.To the privilege of a foreigner J. Westinghouse, in Pittsburgh, in the North American state of Pennsylvania, declared on October 15, 1903 (guard. Svid. No. 22181).Group III.No. 13112. February 29, 1908.I. Westingauz, J .. 1.People (collection).Electronic copy source: PBOriginal storage location: VPTB FIPS