Patent information:

Patent:Utility 154,258
Patented:August 18, 1874
Applied:June 11, 1874
Title:Improvement in Telegraph Insulators
Description:Slotted insulator to hold wire
Category:Slotted
Assigned to: 

Patentee Information:

LE BARON, Charles L. Pensacola, FL

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:165INSULATORS With insulator-supporting or attaching means Support penetrating Penetrating element socketed in insulator;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:175INSULATORS With conductor holding means Insulator structure Self-retaining;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:199INSULATORS With terminal elements Pin type Expanded;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:205INSULATORS With terminal elements Pin type Screw or bayonet type Soft yielding material pin;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1