Patent information:
| Patent: | Utility 1,504,859 |
| Patented: | August 12, 1924 |
| Applied: | September 22, 1923 |
| Title: | Adjustable Secondary Rack |
| Description: | An adjustable wireholder rack bracket whick allows the spool insulators to be adjusted up or down. |
| Category: | Bracket |
| Assigned to: | |
Patentee Information:
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 149R | INSULATORS; Multiple insulator assemblies; Multiple conductor; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 161R | INSULATORS; With insulator-supporting or attaching means; Adjustably or movably mounted; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 162 | INSULATORS; With insulator-supporting or attaching means; Double arm; |
Known specimens:
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Drawings:
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