Patent information:
| Patent: | Utility 1,788,245 |
| Patented: | January 6, 1931 |
| Applied: | January 26, 1929 |
| Title: | Insulator Support |
| Description: | Clamp type |
| Category: | Clamp Type |
| Assigned to: | Hubbard & Co. |
Patentee Information:
| MANSON, Ralph H. | Pittsburgh, PA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 155 | INSULATORS; Insulator and conductor embracing holder; Divided insulator; |
Known specimens:
| Number: |  |
Drawings:
Page 1 |
Page 2 |