Title:
Valved nozzle
United States Patent 2492873
Inventors:
Harry, Lamb
Publication Date:
12/27/1949
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Export Citation:
Assignee:
C M AMBROSE COMPANY
Primary Class:
Other Classes:
251/25, 141/286, 137/637.100, 137/614.190, 137/613, 251/63.500, 141/301
International Classes:
B65B39/04; B65B39/00
Other References:
None