Ash tray

Tobacco – Tobacco users' appliance – With ash receiver

Patent

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Details

131241, 131242, A24F 1318, A24F 1322

Patent

active

053617851

ABSTRACT:
A domed casing includes a flat base and a rounded roof portion provided on the flat base to define an internal space in the domed casing. The rounded roof portion has a tapered through-hole formed therethrough in which a spiral coil is engaged. The spiral coil has a first end engaged in the tapered through-hole and a second end which extends into the internal space of the casing. The second end of the spiral coil is coiled more compactly than the first end.

REFERENCES:
patent: 2268149 (1941-12-01), Hinkle
patent: 2595103 (1952-04-01), Schmaling
patent: 2965108 (1960-12-01), Schlatterer
patent: 4886076 (1989-12-01), Gilbert et al.
patent: 5085230 (1992-02-01), Roman

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