2 Matching Results

Search Results

Reed Board

Description: Patent for an improved design for reed cells and pipe cells as related to a reed organ. Includes illustrations.
Date: February 15, 1916
Creator: Preston, Percy
Partner: UNT Libraries Government Documents Department

Device for Ringing Bells.

Description: Patent for improvements in the construction of devices for ringing bells, including illustrations.
Date: February 25, 1879
Creator: Perry, Elton
Partner: UNT Libraries Government Documents Department
Back to Top of Screen