Patent application for improvements in or relating to a device for changing the ratio and the direction of transmission between a driving shaft and a driven shaft.

Keywords R. HALL
REMFRY & SON
MEFINA S. A.
FIGURE
INVENTION
FRICITION
MECHANISM
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Source Organization NA
Identifier NAIBHF00005806
File No./Reference No./Sheet No./Folio No. 78526
Location BBSR-R1
Part No. NA
File Size 39.9 MB
Pages 23
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000263
Location Code NA
File Barcode NAIBHF00005806
QC Certificate No. QC_20240723BH
Bundle No. 71
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