Wrist-watch protector
United States Patent 1767315

Inventors:
Harry, Schreiber
Publication Date:
06/24/1930
View Patent Images:
Download PDF 1767315 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Harry, Schreiber
Primary Class:
368/283
Other Classes:
24/265WS, 968/300, 368/291, 224/170
International Classes:
G04B37/00