Binder for textile swatch
United States Patent 2786281
US Patent References:
/0992618.html
- - 0992618

Swatch board for samples
- - 1609839

Cards for use in statistic machines
- - 1794492

Sample display book
- - 2239145

Sample display book
- - 2258418


Inventors:
Kramer, Otto L.
Ziman, David J.
Publication Date:
03/26/1957
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Assignee:
Kramer, Otto L.
Ziman, David J.
Primary Class:
206/472
Other Classes:
462/66, 248/447, 402/31, 281/29
International Classes:
G09F5/04; G09F5/00
US Patent References:
2301647Fabric display device
2317673Color correlating sample book
2581101Necktie material display device
Foreign References:
DE258056C
GB427744A