Calcutta Telephone System - Conversion to Automatic Working. Site location and accommodation requirements for Bagbazar Exchange.

Keywords CALnswitchgear
power
plant
exchange
motor
generator
BAGHBAZAR
Ministry/ Department/ Residency Ministry of Communication
Branch Directorate General of Posts and Telegraphs
From Year / Date
(YYYY-MM-DD)
NA
To Year / Date
(YYYY-MM-DD)
NA
Source Organization NA
Identifier NAIDLF00102420
File No./Reference No./Sheet No./Folio No. S. B. 3/1
Location R2
Part No. NA
File Size 22.3 MB
Pages 13
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIDLB00004504
Location Code 004-0-017-001-02-14
File Barcode NAIDLF00102420
QC Certificate No. QC_20240708DL
Bundle No. 613
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