Patent Application: Automatic Control System for Copying Devices on Machine Tools

Keywords Magnet
Ratchet
Gear
Valve
Copying
Device
DePENNING
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1953
To Year / Date
(YYYY-MM-DD)
1953
Source Organization NA
Identifier NAIBHF00008220
File No./Reference No./Sheet No./Folio No. 86479
Location BBSR-R1
Part No. NA
File Size 29.9 MB
Pages 19
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000313
Location Code NA
File Barcode NAIBHF00008220
QC Certificate No. QC_20240726BH
Bundle No. 121
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