Improvement in Air-Cooling Apparatus.
Description:
Patent for "the construction and arrangement of a refrigerator for the purpose of cooling and maintaining a low and dry temperature, for preserving fresh meats and vegetables, and for cooling rooms for any purpose." (Lines 10-15) Includes instructions and illustrations.
Date:
March 30, 1875
Creator:
Hyatt, Frank A.
Partner:
UNT Libraries Government Documents Department