Patent information:

Patent:Utility 52,411
Patented:February 6, 1866
Applied:
Title:Improvement in Lightning Rods
Description:Lightning rod made with a center copper core and outer layer of iron
Category:Lightning Rod
Assigned to: 

Patentee Information:

HAWLEY, Louis J. Baltimore, MD

Class and subclass information:

Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:4RAIR TERMINALS;
Class:174ELECTRICITY: CONDUCTORS AND INSULATORS
Subclass:3LIGHTNING PROTECTION Rods;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1