Patent information:
| Patent: | Utility 1,772,947 |
| Patented: | August 12, 1930 |
| Applied: | September 3, 1926 |
| Title: | Electric Insulator |
| Description: | Protective metal shield to cover linkage or connectors for suspension disks to prevent moisture damage to threaded connectors |
| Category: | Suspension |
| Assigned to: | Motor-Columbus Aktiengesellschaft Fur Elektrische Unternehmungen |
Patentee Information:
| HOFFMAN, Gottfried | Ennetbaden,, Switzerland |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 141R | INSULATORS; Combined; With conductive arcing or stress distributing means; Strings or stacks; |
Known specimens:
| None known |
Drawings:
Page 1 |