Equipment for safety – protection – and rescue – Fire extinguisher or casing therefor – Portable or hand held
Patent
1989-12-14
1991-11-26
Chin, Kay H.
Equipment for safety, protection, and rescue
Fire extinguisher or casing therefor
Portable or hand held
D29 15
Patent
active
D03219577
REFERENCES:
patent: 1370121 (1921-03-01), King
patent: 1508907 (1924-09-01), Work
patent: 1652973 (1927-12-01), Bowers
patent: 2056027 (1936-09-01), Tracey
patent: 3555559 (1971-01-01), Hundhausen
Brown Tobias
Siegal Burton L.
Chin Kay H.
Sellstrom Manufacturing Company
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