Patent application for improvements in or relating to fluid operated hydraulic valves.

Keywords Plessey
Co
Ltd
valve
device
hydraulic
servo-operated
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 NAIBHF00005185
File No./Reference No./Sheet No./Folio No. 77889
Location BBSR-R1
Part No. NA
File Size 23.2 MB
Pages 15
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000250
Location Code NA
File Barcode NAIBHF00005185
QC Certificate No. QC_20240627BH
Bundle No. 58
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