Patent information:
| Patent: | Utility 413,146 |
| Patented: | October 15, 1889 |
| Applied: | September 2, 1889 |
| Title: | Insulator |
| Description: | Tree insulator bracket holding wire with two spool type insulator |
| Category: | Tree |
| Assigned to: | Charles Lee & The Gould & Watson Co. |
Patentee Information:
| MCCARTHY, Louis | Boston, MA |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 155 | INSULATORS; Insulator and conductor embracing holder; Divided insulator; |
| Class: | 256 | FENCES |
| Subclass: | 10 | ELECTRIC; |
Known specimens:
| None known |
Drawings:
Page 1 |