Patent information:
| Patent: | Utility 1,736,044 |
| Patented: | November 19, 1929 |
| Applied: | November 21, 1924 |
| Title: | Screw Insulator |
| Description: | Wireholder with lag screw |
| Category: | Wireholder |
| Assigned to: | Line Material Co. |
Patentee Information:
| KYLE, William D. | Milwaukee, WI |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 166R | INSULATORS; With insulator-supporting or attaching means; Support penetrating; Through aperture, penetrating element clamped; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 167 | INSULATORS; With conductor receiving aperture or bushing type; |
Known specimens:
| None known |
Drawings:
Page 1 |