Title:
Device for producing artificial ice
United States Patent 1966150

Inventors:
Walther, Tamm
Publication Date:
07/10/1934
View Patent Images:
Download PDF 1966150 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Emil, Witzenmann
Primary Class:
62/345
Other Classes:
62/347, 62/341, 62/348, 62/353
International Classes:
F25C1/12; F25C5/06; F25C5/00