Patent information:
Patent: | Utility 213,367 |
Patented: | March 18, 1879 |
Applied: | July 10, 1878 |
Title: | Improvement in Lightning Rods |
Description: | Lightning rod that passes through a copper tank filled with water and buried in the ground |
Category: | Lightning Rod |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 6 | EARTH GROUNDS; |
Known specimens:
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Drawings:
Page 1 |
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