Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 774
thick paint of red lead was thenprepared by mixing the dry pigment with water containing onetenth of sulphuric acid. This paint had a consistency of paste,and was applied thickly to one side of the sheet of lead. TheCanton flannel having been painted to within one quarter inch THE ELECTRICAL… … Fig. 488.
Electrical engineering
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