Bottle closure device
United States Patent 2573552
US Patent References:
/RE19219.html
- - RE19219

/D026377.html
- - D026377

/0571245.html
- - 0571245

/1175054.html
- - 1175054

Bottle cap
- - 1863081


Inventors:
Detzel, Jacob J.
Publication Date:
10/30/1951
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Assignee:
KAYWARE CORP
Primary Class:
215/321
Other Classes:
138/96R, 138/96T, 215/305
International Classes:
B65D41/18; B65D41/02
US Patent References:
2077985
2094710Nipple retaining means
2497197Cap for nonrigid disposable nursing bottles