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1:14

Quick test of an German telephone exchange from TN, Telefonbau und Normalzeit

Telehistoriska

Shared 2 years ago

591 views

0:14

LM Ericsson 500 selector from an telephone exhange

Telehistoriska

Shared 8 years ago

4.6K views

2:08

Siemens 100-line PBX Telephone Exchange

Telehistoriska

Shared 10 years ago

30K views

1:33

Telehistoriska

Shared 11 years ago

3.7K views

0:17

LM Ericsson telephone exchange tester

Telehistoriska

Shared 11 years ago

1K views

0:04

x y väljare

Telehistoriska

Shared 11 years ago

529 views

0:09

Koordinatväljare 6 till 8

Telehistoriska

Shared 11 years ago

1.5K views