| Insulator Profile: HEMINGRAY-56 |
||
|
|
CD: | 203 |
| Manufacturer: | Hemingray | |
| Style Number: | 56 | |
| Trade Name: | TW | |
| Size: | 3 1/4" W x 3 7/8" H | |
| Weight: | 24 oz. | |
| Production Date: | 1950's - 1960's | |
| Usage: | Telephone Rural Systems | |
| "A one-piece insulator for point transposition on rural telephone circuits. It is smaller and lighter in weight, and is an improvement in design over the Hemingray-53. Designed for standard wooden pins, hence the TW (Transposition Wood) designation." | ||
Return
to the Insulator Profiles page