Patent information:
| Patent: | Utility 875,978 |
| Patented: | January 7, 1908 |
| Applied: | October 24, 1905 |
| Title: | Electric Switch |
| Description: | High-tension switch supported on several multipart insulators. |
| Category: | Switch |
| Assigned to: |
Patentee Information:
| BAUM, Frank George | San Francisco, CA |
Class and subclass information:
| Class: | 200 | ELECTRICITY: CIRCUIT MAKERS AND BREAKERS |
| Subclass: | 48R | HIGH-POTENTIAL TYPE; |
Known specimens:
| None known |
Drawings:
Page 1 |
Page 2 |