Title:
Safety extinguisher
United States Patent 2715961
US Patent References:
/D156642.html
- - D156642

/0420704.html
- - 0420704

/0439309.html
- - 0439309

Combined cigarette case and ash tray
- - 1902388

Cigarette extinguisher
- - 1908890


Inventors:
Field, William R.
Publication Date:
08/23/1955
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Assignee:
Field, William R.
Primary Class:
131/256
Other Classes:
131/235.100, 220/4.270, 131/239, 206/38
International Classes:
A24F13/18; A62C39/00; A24F13/00
US Patent References:
2113745Ash and cigarette butt receiver
2354402Combined pencil and first-aid kit
2455600Pocket prophylaxis dental unit
2536302Cigarette extinguisher and retrieving device