Title:
Slide fastener
United States Patent 3220076
US Patent References:
Fastener-operating device
- - 1480027

/1666110.html
- - 1666110

Closure for containers
- - 1703712

Separable fastener
- - 1746565

Closure
- - 2514750


Inventors:
Steven, Ausnit
Staller, Karel J.
Publication Date:
11/30/1965
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Assignee:
FLEXIGRIP INC
Primary Class:
24/399
Other Classes:
24/427
International Classes:
A44B19/16; A44B19/26; B65D33/25; A44B19/10; A44B19/24
US Patent References:
2715759Slide fastening device
2880488Slide fastener
Foreign References:
BE554505A
BE564633A
FR1031846A
SE113306A