G. M. Guild
inventor
patentee
Biography
Spillane's appendix of piano-trade patents lists G. M. Guild of Boston as patentee of an invention for Stringing and Tuning for Pianos, No. 396,740, issued January 29, 1889. No further biographical information is provided about Guild in this text.
Highlights
- Patented a method of Stringing and Tuning for Pianos (No. 396,740), Boston, January 1889
Source
Daniel Spillane, History of the American Pianoforte (1890).
Public domain.