Patent information:
| Patent: | Utility 1,072,999 |
| Patented: | September 9, 1913 |
| Applied: | October 1, 1912 |
| Title: | Tubular Insulator |
| Description: | miscellaneous |
| Category: | Miscellaneous |
| Assigned to: | |
Patentee Information:
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 208 | INSULATORS; Link type; |
Known specimens:
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Drawings:
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