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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
Identifier	NAIBHF00007382
File No./Reference No./Sheet No./Folio No.	85467
Location	BBSR-R1
File Size	14.0 MB
Pages	8
Language	English
Bundle Barcode	NAIBHB00000296
File Barcode	NAIBHF00007382
QC Certificate No.	QC_20240703BH
Bundle No.	104

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- Branch: Kolkata
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