Patent information:

Patent:Utility 153,101
Patented:July 14, 1874
Applied:June 4, 1874
Title:Improvement in Piano Sound Insulating Attachments
Description:Glass insert in a piano leg with hole for mounting a caster wheel
Category:Piano
Assigned to: 

Patentee Information:

MILLER, William R. Baltimore, MD

Class and subclass information:

Class:84MUSIC
Subclass:191 

Known specimens:

None known

Drawings:

Drawing page 1

Page 1