Patent information:
Patent: | Utility 160,151 |
Patented: | February 23, 1875 |
Applied: | January 27, 1875 |
Title: | Improvement in Lightning Rods |
Description: | Lightning rod with horseshoe steel magnets for points and wrapped with zinc wire |
Category: | Lightning Rod |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 4R | AIR TERMINALS; |
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 3 | LIGHTNING PROTECTION; Rods; |
Known specimens:
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Drawings:
Page 1 |
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