Patent information:
| Patent: | Utility 1,562,817 |
| Patented: | November 24, 1925 |
| Applied: | December 13, 1924 |
| Title: | Piano Glide |
| Description: | Glass shell with bottom made of polished hardwood to aid in moving piano and act as an insulator |
| Category: | Piano |
| Assigned to: |
Patentee Information:
| WISMER, George C. | Santa Barbara, CA |
Class and subclass information:
| Class: | 84 | MUSIC |
| Subclass: | 190 | |
| Class: | 16 | MISCELLANEOUS HARDWARE |
| Subclass: | 42R | CASTERS; Sliding; |
| Class: | 248 | SUPPORTS |
| Subclass: | 346.11 | SUPPORTING BASE; Coaster or caster cup; |
Known specimens:
| None known |
Drawings:
Page 1 |