Various insulator manfuacturers

[Trade Journal]

Publication: Johnston's Electrical & Street Railway Directory

New York, NY, United States
p. 586, col. 1-2

Insulating Specialties — Mfrs. of.

Trimble Patent Insulator Co., The 311 W. Baltimore, Baltimore, Md.

Elkins Tree Insulator Co., The (Chas. Elkins), mfrs. of insulators., West Mansfield, Mass.

Locke & Co., Fred M., Victor, N. Y.

CONOVER INSULATOR CO. (C. E. Conover), mfrs. of self-typing porcelain insulators and cleats, 368 Vine, Cincinnati, Ohio.

Insulator Hooks — Mfrs. of.

BUTLER HARD RUBBER CO., THE, 33 Mercer, New York, N. Y.

Insulators — Mfrs. of.

Peru Electric Mfg. Co., Peru, Ind.

BROOKFIELD, WM., 83 Fulton, New York, N. Y.

Insulators, Glass — Mfrs. of.

Oakman Mfg. Co., 219 State, Boston, Mass.

Standard Glass Insulator Co., The, 129 Tremont, Boston, Mass.

Keywords:	Conover Insulator Company : Oakman Manufacturing Company : Standard Glass Insulator Company : Brookfield : Peru Electric Manufacturing Company : Butler Hard Rubber Company : Elkins Tree Insulator Company : Trimble Patent Insulator Company : Fred M. Locke & Company : Fred Locke
Researcher notes:
Supplemental information:
Researcher:	Elton Gish
Date completed:	August 28, 2011 by: Elton Gish;