Equipment for safety – protection – and rescue – Fire extinguisher or casing therefor – Portable or hand held
Patent
1976-09-10
1978-05-23
Ansher, Bernard
Equipment for safety, protection, and rescue
Fire extinguisher or casing therefor
Portable or hand held
D29 7, D2902, D2402
Patent
active
D02479826
REFERENCES:
patent: D141602 (1945-06-01), Bulbulian
patent: D189009 (1960-10-01), Muller
patent: D236033 (1975-07-01), Dryden
patent: D239469 (1976-04-01), Haldin et al.
patent: 3315674 (1967-04-01), Bloom et al.
Ansher Bernard
Schwend Fred N.
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