Patent Application for Spring Mounted Ventilating Catches

Keywords Spring
Ventilating
Catch
Plate
Shutter
Swing
Springs
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Source Organization NA
Identifier NAIBHF00005985
File No./Reference No./Sheet No./Folio No. 78710
Location BBSR-R1
Part No. NA
File Size 23.4 MB
Pages 14
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000267
Location Code NA
File Barcode NAIBHF00005985
QC Certificate No. QC_20240629BH
Bundle No. 75

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