A device for changing the operation of multiple steam turbines for three -screw ships

A device for changing the operation of multiple steam turbines for three -screw ships: No. 10832. Supponent.07/23/1902.Issue 04/30/1906 / h.A.Parsons.- [B.M .: B. and., 1906].-421-422 p., 1 l.Il .. -Description of the device for changing the operation of multiple steam turbines for three -screw ships.To the privilege of a foreigner Ch.A.Parsons (Ch. A. Parsons), in the city of New Cestle, in England, declared on July 23, 1902 (okhr. St. No. 18018).Group III/XII.No. 10832. April 30, 1906.I. Parsons, h.a..1.People (collection).Electronic copy source: PBOriginal storage location: VPTB FIPS