Patent information:
Patent: | Utility 204,359 |
Patented: | May 28, 1878 |
Applied: | March 20, 1878 |
Title: | Improvement in Lightning Rods |
Description: | Lightning rod that is hollow and ribbed with galvanized iron core and points fitted along the rod |
Category: | Lightning Rod |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 3 | LIGHTNING PROTECTION; Rods; |
Known specimens:
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Drawings:
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