Clockwork x-ray timer

Maker
Liebel-Flarsheim Company LLC (estab. 1917)
Date
1920
Description
Black bakelite hand held clockwork timer, with aluminium dial marked 0-15 set and arrow indicates turning direction. White stop start button on top. Hook for hanging up on machine cabinet. The 'cut off' at the preset time is not automatic of pressure on the knob is released the the timer stops and can be restarted to complete by a repress, current still flowing.
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Object detail

Date
1920
Medium
bakelite
Measurements
17.0 x 10.0 x 7.0 cm
Accession Number
HFA2435
Credit Line
Gift of the Royal Dental Hospital Melbourne
Object Type
equipment/surgical
equipment/treatment
Henry Forman Atkinson Dental Museum Category

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