Patent Application - Faster typing through elimination of the shift-key in typewriters

Keywords Narasinga Rao
India
patent
typing
inventor
shift-key
typewriter
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 NAIBHF00006233
File No./Reference No./Sheet No./Folio No. 74913
Location BBSR-R1
Part No. NA
File Size 11.7 MB
Pages 7
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000272
Location Code NA
File Barcode NAIBHF00006233
QC Certificate No. QC_20240629BH
Bundle No. 80
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