Seal closure for a galvanic dry cell
Patent
·
OSTI ID:6280055
A galvanic dry cell includes a cylindrical container having an open end provided with a closure having a centrally disposed aperture adapted to be slid over and secured to the carbon rod of the cell and a peripherally disposed depending flange having an undercoating of a soft sealant into which the upper rim of the container is embedded, thereby providing a seal closure for the container.
- Assignee:
- Union Carbide Corp.
- Patent Number(s):
- US 4469764
- OSTI ID:
- 6280055
- Country of Publication:
- United States
- Language:
- English
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