Improvements in or relating to telephone subscriber apparatus instruments.

Keywords Telephone
Handset
Cradle
Stand
Mouthpiece
Earpiece
Patent
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1963
To Year / Date
(YYYY-MM-DD)
1963
Source Organization NA
Identifier NAIBHF00010342
File No./Reference No./Sheet No./Folio No. 88770
Location BBSR-R1
Part No. NA
File Size 34.1 MB
Pages 19
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000358
Location Code NA
File Barcode NAIBHF00010342
QC Certificate No. QC_20240709BH
Bundle No. 166
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