Equipment for safety – protection – and rescue – Fire extinguisher or casing therefor – Portable or hand held
Patent
1979-04-17
1981-10-20
Ansher, Bernard
Equipment for safety, protection, and rescue
Fire extinguisher or casing therefor
Portable or hand held
D29 99, D24 34, D24 99, D2402
Patent
active
D02614421
REFERENCES:
patent: 3576187 (1968-10-01), Oddera
patent: 3756244 (1973-09-01), Kinnear et al.
patent: 3926196 (1975-12-01), Bornhorst et al.
patent: 4054135 (1977-10-01), Berman
patent: 4112936 (1978-09-01), Blachly
patent: 4231364 (1980-11-01), Speshyock
Ansher Bernard
Benoit John E.
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