Slip-in closure and cigarette holder for tab-opening beer cans
United States Patent 3364937
US Patent References:
Ash tray
- - 1593900
Obturating device
- - 1910033
Conversion unit
- - 2158770
Ash tray adapter
- - 2647523
Cigarette holder attachment for beer cans
- - 2653616
Ash tray
- - 1593900
Obturating device
- - 1910033
Conversion unit
- - 2158770
Ash tray adapter
- - 2647523
Cigarette holder attachment for beer cans
- - 2653616
Inventors:
John, Amaro D. C.
Publication Date:
01/23/1968
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Primary Class:
Other Classes:
220/212, 131/242, 220/911, 220/265, 220/821
International Classes:
A24F19/00