Coin display case

Details Coin display case Coin display case

1983-11-14

1986-06-03

Moy, Joseph Man-Fu

Special receptacle or package

For coin

With closing or fastening means

206 084, 206 08, 206523, 206 4514, A45C 1124

Patent

active

045924651

ABSTRACT:
A coin display case includes an outer lens, an inner lens and a central laminate. The laminate is held between the outer lens and the inner lens. The laminate further includes a hole for accepting a coin. The laminate is made out of a layer of flexible foamed material sandwiched between two layers of sulfur-free acid neutral paper.

REFERENCES:
patent: 3139977 (1964-07-01), Burdick
patent: 3145833 (1964-08-01), Muller
patent: 3217866 (1965-11-01), Phelps
patent: 4294349 (1981-10-01), Ibsen et al.
patent: 4341300 (1982-07-01), Roy
patent: 4402399 (1983-09-01), Friess
patent: 4446900 (1984-05-01), Markvoich

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