Fire Protection Equipment DirectoryUnderwriters' Laboratories, 1938 - Fire extinction |
Contents
TH GIFT | 3 |
tenance of the Inspection Services described below are situated in some 175 cities through | 87 |
Products Labeled or Listed are not necessarily equivalent in quality or merit | 136 |
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Common terms and phrases
alarm signals Asphalt assembly Authorities having jurisdiction calcium chloride Calif cement check valves Chicago circuit Class Classification control panel Control panel-Label Corp cylinders devices discharge doors and shutters Electric Elkhart eral Fire Extinguisher evidence of inspection exceeding factories by Underwriters fire alarm box Fire Door fire protection fire test fire walls Firecraft flanged frame Grinnell hardware hollow-metal hose incl INSPECTED FIRE Inspection Service installation Johns-Manville Label Service Labora lb per sq listing under Boxes manually operated manufacturer Marking Metal name plate nozzle Ohio openings in vertical over-all width pattern portland cement Products pump R. I. Gen Rate of Foam Reexamination Service release Rockwood roof coverings sash serves as evidence Service of Underwriters Sheet-Metal signifies compliance sizes sliding sprinkler equipment standpipe steel submitted for labeling supervisory Swinging tank temperature thermostats tin-clad tion tories Underwriters Laboratories units vertical shafts warp threads York Youngstown