G.E.C. Twenty four duplex-channel voice-frequency telegraph equipment, Handbook 1403A
Maker and role
The General Electric Company Limited, Other contributor
Production date
[1959]
Object detail
Accession number
10-0275
Media/Materials
Physical description
1 volume various pagings : (loose leaf) , some folded. 29 cm.
Credit line
The General Electric Company Limited. [1959]. G.E.C. Twenty four duplex-channel voice-frequency telegraph equipment, Handbook 1403A, 10-0275. Walsh Memorial Library, The Museum of Transport and Technology (MOTAT).
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