Jan
01
![Time Water-Heater and Alarm by George William Richardson](/content/images/size/w750/wp-content/uploads/time-water-heater-and-alarm-by-george-william-richardson.png)
1903 Time Water Heater and Alarm
On 21st Feb 1903 George William Richardson, engineer’s fitter, and Henry James Sams, commercial traveller, submitted their application GB190304109DA
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