Patent Application - Standard Telephones and Cables Limited

Keywords Telephone
Exchange
Patent
Office
DePenning
Telecommunication
Automatic
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1963
To Year / Date
(YYYY-MM-DD)
1963
Identifier NAIBHF00010916
File No./Reference No./Sheet No./Folio No. 90502
Location BBSR-R1
File Size 55.3 MB
Pages 39
Language English
Bundle Barcode NAIBHB00000370
File Barcode NAIBHF00010916
QC Certificate No. QC_20240711BH
Bundle No. 178

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