Pour spout closure for containers
United States Patent 2772037
US Patent References:
/0237817.html
- - 0237817

/0772707.html
- - 0772707

Container
- - 1952036


Inventors:
Rieke, Glenn T.
Publication Date:
11/27/1956
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Assignee:
RIEKE METAL PRODUCTS CORP
Primary Class:
222/481
Other Classes:
222/522, 222/541.200, 220/304
International Classes:
B65D47/06
Foreign References:
GB336344A