United States Patent 3443710
Inventors:
Hills, David G.
Publication Date:
05/13/1969
Other Classes:
222/479, 215/398, D09/535
International Classes:
B65D1/02; B65D23/10; B65D23/12; B65D23/10; B65D25/28
US Patent References:
| 3232495 | Container for dispensing determinable amounts of a substance | | | |