Patent Application - Switching Gear for the Remote Control of Electrical Signalling Apparatus and Automatic and Selective Calling in Telephone/Electrical Systems

Keywords DePENNING
Patent
India
Verco
Telephone
Cable
Original
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1962
To Year / Date
(YYYY-MM-DD)
1962
Source Organization NA
Identifier NAIBHF00007382
File No./Reference No./Sheet No./Folio No. 85467
Location BBSR-R1
Part No. NA
File Size 14.0 MB
Pages 8
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000296
Location Code NA
File Barcode NAIBHF00007382
QC Certificate No. QC_20240703BH
Bundle No. 104
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