Patent information:

Patent:Utility 129,677
Patented:July 23, 1872
Applied:
Title:Improvement in Lightning Rods
Description:Lightning rod made of several ropes of twisted angular copper wire twisted around themselves with iron wire laid in the twist to reduce cost
Category:Lightning Rod
Assigned to: 

Patentee Information:

MUNSON, David Indianapolis, IN

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:128.1CONDUITS, CABLES OR CONDUCTORS Conductor structure (nonsuperconductive) Plural strand;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1