Patent information:

Patent:Utility 830,585
Patented:September 11, 1906
Applied:November 14, 1905
Title:Insulator for Telegraph and Telephone Wires
Description:miscellaneous - block held by metal casing
Category:Miscellaneous
Assigned to: 

Patentee Information:

GRAVES, Salathiel V. McFall, MO
MCDANIEL, Samuel H. McFall, MO

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:154INSULATORS Insulator and conductor embracing holder;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:164INSULATORS With insulator-supporting or attaching means Support penetrating;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1