Patent information:

Patent:Utility 271,825
Patented:February 6, 1883
Applied:December 8, 1882
Title:Fastening for Electric Circuit Wires
Description:Miscellaneous grooved round insulator to hold wire & secured with a staple
Category:Miscellaneous
Assigned to: 

Patentee Information:

FISKE, Henry G. Springfield, MA

Class and subclass information:

Class:248SUPPORTS
Subclass:71PIPE OR CABLE Brackets With support penetrating means;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:155INSULATORS Insulator and conductor embracing holder Divided insulator;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:159INSULATORS With insulator-supporting or attaching means Insulated nail or staple type;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1