Equipment for safety – protection – and rescue – Fire extinguisher or casing therefor – Portable or hand held
Patent
1984-12-21
1986-12-23
Vales, Carmen H.
Equipment for safety, protection, and rescue
Fire extinguisher or casing therefor
Portable or hand held
Patent
active
D02873001
REFERENCES:
patent: D199931 (1964-12-01), Kline
patent: D210002 (1968-01-01), Zahn
patent: 2394388 (1946-02-01), Krogel
patent: 2834017 (1958-05-01), Simpson et al.
patent: 3273164 (1966-09-01), Thomas
patent: 3369255 (1968-02-01), Bolle
patent: 3582991 (1971-06-01), Metz
patent: 3686690 (1972-08-01), Webb
New Equipment Digest, Jan. 1978, p. 63; Hard Hat with Face Shield Attachment, top right on page.
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