Patent information:
| Patent: | Design 121,705 |
| Patented: | July 30, 1940 |
| Applied: | December 18, 1939 |
| Title: | Design for an Electric Fence Insulator |
| Description: | Fence knob |
| Category: | Knob |
| Assigned to: |
Patentee Information:
| SMITH, Ralph R. | Lakewood, OH |
Class and subclass information:
| Class: | D13 | EQUIPMENT FOR PRODUCTION, DISTRIBUTION, OR TRANSFORMATION OF ENERGY |
| Subclass: | 130 | |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 166R | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Through aperture, penetrating element clamped; |
Known specimens:
| None known |
Drawings:
Page 1 |