Patent information:
| Patent: | Utility 851,705 |
| Patented: | April 30, 1907 |
| Applied: | December 10, 1906 |
| Title: | Insulator |
| Description: | Roof entry insulator |
| Category: | Roof |
| Assigned to: | |
Patentee Information:
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 81 | CONDUITS, CABLES OR CONDUCTORS; Combined; With end structure; Elbow or hood outlet type; |
| Class: | 200 | ELECTRICITY: CIRCUIT MAKERS AND BREAKERS |
| Subclass: | DIG24 | Plug holder; |
Known specimens:
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Drawings:
Page 1 |
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