Patent information:
| Patent: | Utility 1,326,962 |
| Patented: | January 6, 1920 |
| Applied: | May 1, 1917 |
| Title: | Sectional Non-Rotative Insulating Knob for Supporting Electric Wires |
| Description: | nail-knob with nail split in the center |
| Category: | Knob |
| Assigned to: |
Patentee Information:
| POINDEXTER, Alfred M. | Denver, CO |
Class and subclass information:
| Class: | 248 | SUPPORTS |
| Subclass: | 67.5 | PIPE OR CABLE; Brackets; Divided knob or cleat; |
Known specimens:
| None known |
Drawings:
Page 1 |