Patent information:
| Patent: | Utility 628,343 |
| Patented: | July 4, 1899 |
| Applied: | February 27, 1899 |
| Title: | Fixing of Insulators for Carrying Electric Line Wires |
| Description: | Metal pin with a threaded end for mounting an insulator and below that angular grooves to aid mounting and mortaring in brick, concrete or stone (see gb1899-0002396) |
| Category: | Pin |
| Assigned to: | |
Patentee Information:
Class and subclass information:
| Class: | 248 | SUPPORTS |
| Subclass: | 216.1 | BRACKETS; Specially mounted or attached; Including support piercing or cutting means; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 202 | INSULATORS; With terminal elements; Pin type; Screw or bayonet type; |
Known specimens:
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Drawings:
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