Fire-extinguishing arrangement
United States Patent 1734186

Inventors:
Lucien, Weidmann
Erneste, Tittel
Publication Date:
11/05/1929
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Assignee:
Lucien, Weidmann
Erneste, Tittel
Primary Class:
169/19
Other Classes:
169/61, 169/42, 137/72, 220/89.400
International Classes:
A62C35/60; A62C35/58