Patent information:
| Patent: | Utility 136,191 |
| Patented: | February 25, 1873 |
| Applied: | |
| Title: | Improvement in Insulators for Battery Cups |
| Description: | Battery insulator cup to collect moisture or acid |
| Category: | Battery |
| Assigned to: | 1/2 to A. G. Tomay |
Patentee Information:
| THOMAS, James H. | Baltimore, MD |
Class and subclass information:
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 30 | WITH FLUIDS OR VACUUM; Insulators; |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 138R | INSULATORS; Special application; |
Known specimens:
| None known |
Drawings:
Page 1 |