Patent information:
| Patent: | Utility 176,820 |
| Patented: | May 2, 1876 |
| Applied: | April 20, 1874 |
| Title: | Improvement in Lightning Rods |
| Description: | Lightning rod made by bending a strip of metal to form two right angle triangles placed back to back and twisted |
| Category: | Lightning Rod |
| Assigned to: | 2/3 to Edwin Pickering and Barton Pickering |
Patentee Information:
| VERMILYA, Leland D. | Dayton, OH |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 133R | CONDUITS, CABLES OR CONDUCTORS; Conductor structure (nonsuperconductive); Noncircular strand section; |
Known specimens:
| None known |
Drawings:
Page 1 |