Patent information:

Patent:Utility 53,426
Patented:March 27, 1866
Applied:
Title:Improvement in Telegraph Insulators
Description:Hook covered with rubber attached to rubber hollow ball chamber
Category:Hook
Assigned to: 

Patentee Information:

ELY, Alfred B. Newton, MA

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:164INSULATORS With insulator-supporting or attaching means Support penetrating;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:170INSULATORS With conductor holding means Fitting or terminal type Hooks;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:209INSULATORS Sectional, multi-part, composite, or coated;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:211INSULATORS With moisture or dirt removing or shedding;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1