Patent information:
| Patent: | Utility 107,051 |
| Patented: | September 6, 1870 |
| Applied: | |
| Title: | Improvement in Machines for Making Tubular Lightning Conductors |
| Description: | Machine for making corrugated lightning rods out of sheet metal |
| Category: | Lightning Rod Machine |
| Assigned to: |
Patentee Information:
| HOUSEL, Benjamin F. | Winona, MN |
| THAYER, Simeon O. | Winona, MN |
Class and subclass information:
| Class: | 72 | METAL DEFORMING |
| Subclass: | 178 |
Known specimens:
| None known |
Drawings:
Page 1 |