Patent information:
| Patent: | Utility 443,048 |
| Patented: | December 16, 1890 |
| Applied: | September 28, 1889 |
| Title: | Method of Protecting Building from Lightning |
| Description: | Lightning rod with non-conducting box filled with soot to break the electric current forcing it to disperse |
| Category: | Lightning Rod |
| Assigned to: | |
Patentee Information:
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 2 | LIGHTNING PROTECTION; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 4R | AIR TERMINALS; |
Known specimens:
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Drawings:
Page 1 |
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