ATM TELEPHONE T.4114

 
HAND TELEPHONE

 Portable, with cord and plug. Suitable for testing fire alarm boxes, etc.

Length: 9" (229 mm.)
Width: 2.75" (70 mm.)
Depth: 4.1" (105 mm.)

Weight: 14.75ozs. (417 gm.)

 

Taken from the 1951 ATM Catalogue

 
 
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Last revised: January 25, 2026

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