Patent information:
| Patent: | Utility 712,440 |
| Patented: | October 28, 1902 |
| Applied: | April 2, 1902 |
| Title: | Insulator |
| Description: | Self-tying with slot and screw clamp |
| Category: | Self-tying Miscellaneous |
| Assigned to: |
Patentee Information:
| SHREFFLER, James L. | Lewistown, PA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 165 | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Penetrating element socketed in insulator; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 169 | INSULATORS; With conductor holding means; Fitting or terminal type; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 210 | INSULATORS; Sectional, multi-part, composite, or coated; Pin socket type; |
Known specimens:
| None known |
Drawings:
Page 1 |