Patent information:
| Patent: | Utility 1,543,313 |
| Patented: | June 23, 1925 |
| Applied: | December 6, 1920 |
| Title: | Insulator |
| Description: | Suspension metal pin and cementing technique |
| Category: | Suspension |
| Assigned to: | The Ohio Brass Co. |
Patentee Information:
| AUSTIN, Arthur O. | Barberton, OH |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 196 | INSULATORS; With terminal elements; Pin type; Plastic material adhered; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 205 | INSULATORS; With terminal elements; Pin type; Screw or bayonet type; Soft yielding material pin; |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |