Patent information:
| Patent: | Design 21,378 |
| Patented: | March 8, 1892 |
| Applied: | January 4, 1892 |
| Title: | Design for an Insulator Bracket |
| Description: | Bracket for two insulators |
| Category: | Bracket |
| Assigned to: |
Patentee Information:
| WIRT, Charles | Chicago, IL |
Class and subclass information:
| Class: | D8 | TOOLS AND HARDWARE |
| Subclass: | 364 |
Known specimens:
| None known |
Drawings:
Page 1 |