New hydraulic power
Subtitle: incoveniences of existing and oldtime motor wheels; production of new patent wheels and a new system which will multiply a hundred-fold the initial motive power with the same quantity of water.
By: By E. Derbec.
Contributors: H.H. Bancroft & Co.
Publisher: The Bancroft Company
Published: 1889
Place of publication: San Francisco
Language: eng
Number of pages: 16
Subjects: Hydraulic motors