Patent information:
Patent: | Utility 790,957 |
Patented: | May 30, 1905 |
Applied: | June 27, 1904 |
Title: | Insulating Support for Third Rails |
Description: | Support for third rail with insulating material between the support and the rail. |
Category: | Third Rail |
Assigned to: | |
Patentee Information:
Class and subclass information:
Class: | 191 | ELECTRICITY: TRANSMISSION TO VEHICLES |
Subclass: | 30 | CONDUCTORS; Third rail; Protected; |
Known specimens:
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Drawings:
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