Patent information:
| Patent: | Utility 159,342 |
| Patented: | February 2, 1875 |
| Applied: | December 4, 1874 |
| Title: | Improvement in Piano Insulators |
| Description: | Insulator mounted between the top of the piano leg and the piano |
| Category: | Piano |
| Assigned to: |
Patentee Information:
| MILLER, William R. | Baltimore, MD |
Class and subclass information:
| Class: | 84 | MUSIC |
| Subclass: | 191 |
Known specimens:
| None known |
Drawings:
Page 1 |