[Trade Journal]
Publication: Electrical Review
New York, NY, United States
p. 15, col. 2
Locke's High-Potential Insulating Specialties.
Fred M. Locke, of Victor, N. Y., well known as a manufacturer of insulating specialties for high-potential currents, has recently placed on the market a number of new devices, of which several are illustrated herewith. In Fig. 1 is shown a triple petticoat glass insulator designed for use on electric transmission lines carrying potentials up to 20,000 volts.
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Fig. 1. — Locke's Triple-Petticoat Glass Insulator. |
In Fig. 1 is shown a steel insulator pin equipped with a porcelain ball. These pins are being extensively used in all parts of the country. Fig. 3 illustrates a galvanized upright side bracket for attaching high-capacity insulators to the sides of buildings and other similar places. They are made in a number of convenient sizes.
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Figs. 2 and 3. — Locke's Steel Insulator Pin and Upright Side Bracket. |