3 Matching Results

Search Results

Fire Extinguisher

Description: Patent for fire extinguisher improvements so as to use carbon dioxide to extinguish the flame.
Date: December 29, 1914
Creator: Parker, Howard R.
Partner: UNT Libraries Government Documents Department

Automatic Fire-Alarm.

Description: Patent for an improved automatic fire-alarm, which will sound an alarm, release water from pipes, and alert the fire station.
Date: March 17, 1914
Creator: Singleton, Joseph J. C.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen