Patent information:
| Patent: | Utility 1,313,384 |
| Patented: | August 19, 1919 |
| Applied: | January 20, 1917 |
| Title: | Battery Supporting Device |
| Description: | CD 40; Battery for submarines using a special battery rest insulator |
| Category: | Battery |
| Assigned to: | Edison Storage Battery Co. |
Patentee Information:
| HUTCHISON, Miller Reese | West Orange, NJ |
| NORTON, Charles W. | West Orange, NJ |
Class and subclass information:
| Class: | 429 | CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS |
| Subclass: | 149 | |
| Class: | 174 | ELECTRICITY: CONDUCTORS AND INSULATORS |
| Subclass: | 138R | INSULATORS; Special application; |
| Class: | 429 | CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS |
| Subclass: | 186 |
Known specimens:
| Number: | CD 40? |
Drawings:
Page 1 |