ATM TELEPHONE T.4129

 
Central Battery Wall Telephone

As T4127, but with dial-blank in place of dial.

Height: 8.25� (210 mm.)
Width: 9� (229 mm.)
Depth: 5.9� (142 mm.)
Weight: 5.4lbs (2.43kg.)



Taken from the 1951 ATM Catalogue

 
 
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Last revised: October 01, 2025

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