Patent information:
| Patent: | Utility 1,911,031 |
| Patented: | May 23, 1933 |
| Applied: | June 28, 1930 |
| Title: | Insulator Support |
| Description: | Steel pin, support base, and threads made of a spring coil |
| Category: | Pin |
| Assigned to: | Hubbard & Co. |
Patentee Information:
| MILLER, Charles E. | Pittsburgh, PA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 203 | INSULATORS; With terminal elements; Pin type; Screw or bayonet type; Strand thread; |
Known specimens:
| None known |
Drawings:
Page 1 |