Squeeze container with tear opening and automatic closure
United States Patent 2815150
Inventors:
Herzig, Albert M.
Publication Date:
12/03/1957
Assignee:
Herzig, Albert M.
Other Classes:
222/541.600, 383/207, 222/215, 383/68, 29/509, 29/413, 383/43, 222/491
International Classes:
B65D47/20; B65D47/04