Patent information:
| Patent: | Utility 66,854 |
| Patented: | July 16, 1867 |
| Applied: | |
| Title: | Improvement in Corrugated Lightning Rods |
| Description: | Lightning rod made of a continuous flat strip of copper corrugated longitudinally |
| Category: | Lightning Rod |
| Assigned to: | |
Patentee Information:
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 133R | CONDUITS, CABLES OR CONDUCTORS; Conductor structure (nonsuperconductive); Noncircular strand section; |
Known specimens:
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Drawings:
Page 1 |
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