American Insulator Company claims patent infringement

[Trade Journal]

Publication: Electrical World

New York, NY, United States
vol. 15, no. 1, p. 17, col. 3


MISCELLANEOUS NOTES.


Double-Petticoat Insulators. A bill in equity was filed at Boston, Dec. 18, in the United States Circuit Court, by the American Insulator Company for injunction to restrain the Electrical Glass Corporation from making double-petticoat insulators, as being an infringement of patents held by the plaintiff.

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Keywords:American Insulator Company : Electrical Glass Corporation : Pennycuick
Researcher notes: 
Supplemental information: Patent: 288,360
Researcher:Elton Gish
Date completed:September 10, 2011 by: Elton Gish;