Tamper-proof closure cap
United States Patent 3073468
US Patent References:
Closures for sealing containers
- - 2939597

Closure for poison bottles
- - 2964207


Inventors:
Arneson, Rolf H.
Publication Date:
01/15/1963
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Assignee:
RAP INC
Primary Class:
215/230
Other Classes:
215/334
International Classes:
B65D55/02