Equipment for safety – protection – and rescue – Fire extinguisher or casing therefor – Portable or hand held
Patent
1992-12-10
1994-06-07
Chin, Kay H.
Equipment for safety, protection, and rescue
Fire extinguisher or casing therefor
Portable or hand held
D29 17
Patent
active
D03477126
REFERENCES:
patent: 2644159 (1953-07-01), Jacobs
patent: 3467965 (1969-09-01), Murphy
patent: 3490071 (1970-01-01), Marshall
patent: 4707860 (1987-11-01), Holmstrom
Chin Kay H.
Dykas Frank J.
Korfanta Craig M.
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