H. E. Billings

Insulator Patent

[Trade Journal]

Publication: Electrical Review

New York, NY, United States
vol. 30, no. 6, p. x, col. 2

Electrical ....

Patents.

ISSUED FEBRUARY 2, 1897.

576,392 Insulator; H. E. Billings, Hartford, Ct., - A line wire supporting insulator stud, a screw-threaded cap having a circuit or ratchet crown teeth; a screw-threaded body portion having a spring-pressed stop-pawl adapted to engage one of said teeth, to prevent loosening of the cap; and a deflector carried by said body portion and surrounding the insulator stud.

Keywords:	Insulator : Patent
Researcher notes:
Supplemental information:	Patent: 576,392
Researcher:	Glenn Drummond / Steve Blair
Date completed:	April 5, 2005 by: Glenn Drummond;