Patent information:
| Patent: | Utility 2,139,333 |
| Patented: | December 6, 1938 |
| Applied: | May 27, 1937 |
| Title: | Sealed Screw Wire Holder |
| Description: | Wireholder with lag screw |
| Category: | Wireholder |
| Assigned to: |
Patentee Information:
| PITTMAN, Ralph R. | Pine Bluff, AR |
| WALSH, Carroll H. | Pine Bluff, AR |
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: | 167 | INSULATORS; With conductor receiving aperture or bushing type; |
Known specimens:
| None known |
Drawings:
Page 1 |