Patent information:
Patent: | Utility 25,823 |
Patented: | October 18, 1859 |
Applied: | |
Title: | Improved Lightning Rod |
Description: | Lightning rod made by wrapping thin copper sheet metal around a steel rod |
Category: | Lightning Rod |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
Subclass: | 126.1 | CONDUITS, CABLES OR CONDUCTORS; Conductor structure (nonsuperconductive); |
Known specimens:
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Drawings:
Page 1 |
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