Patent information:
| Patent: | Utility 105,252 |
| Patented: | July 12, 1870 |
| Applied: | |
| Title: | Improvement in Battery Insulators |
| Description: | CD 60 and CD 61. Battery insulator with mounting on table. One specimen of CD 61 is known with embossing M. T. Co. |
| Category: | Battery |
| Assigned to: |
Patentee Information:
| ROBERTSON, Orris W. | Milwaukee, WI |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 138R | INSULATORS; Special application; |
Known specimens:
| Number: | CD 60 |
| Number: | CD 61 |
Drawings:
Page 1 |