Patent information:
Patent: | Utility 9,260 |
Patented: | September 14, 1852 |
Applied: | |
Title: | Improvement in Lightning Rods |
Description: | Lightning rod point made of sections of different metal each melting at a lower temperature out to the tip |
Category: | Lightning Rod Point |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 4R | AIR TERMINALS; |
Known specimens:
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Drawings:
Page 1 |
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