"Early Morning Waiter" automatic tea-making machine
Domestic Appliances
1930
"Early Morning Waiter" automatic tea-making machine, comprising a wooden plinth on which is mounted a gas burner and stand, a solenoid and gas valve in a glass box, and a counterbalanced arm and teapot, stand, together with an electric bell mounted underneath the board, a brass cylindrical water vessel with spout, an earthenware teapot, and a separate combined clock and timeswitch, intented and built by Ron Grumble, London, 1930