Improvements in and relating to frequency responsive devices.

Keywords	India Calcutta Patent Act Romfry Beznie
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	NAIBHF00009697
File No./Reference No./Sheet No./Folio No.	88003
Location	BBSR-R1
Part No.	NA
File Size	53.3 MB
Pages	31
Call Number	NA
Publisher	NA
Subject	NA
Creator	NA
Accession Number	NA
Series	NA
Year of Publication	NA
Language	English
Bundle Barcode	NAIBHB00000344
Location Code	NA
File Barcode	NAIBHF00009697
QC Certificate No.	QC_20240708BH
Bundle No.	152