Patent information:
| Patent: | Reissue 8,635 |
| Patented: | March 25, 1879 |
| Applied: | October 22, 1878 |
| Title: | Improvement in Lightning Rods |
| Description: | Lightning rod made of iron with strips of copper attached longitudinally and twisted (see 91,530) |
| Category: | Lightning Rod |
| Assigned to: | Charles H. Smith and John Hewitt |
Patentee Information:
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 129R | CONDUITS, CABLES OR CONDUCTORS; Conductor structure (nonsuperconductive); Plural strand; Assemblies of noncircular section; |
Known specimens:
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Drawings:
Page 1 |
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