Improvements in or Relating to Electron Emissive Thermionic Cathodes and Electron Discharge Devices Comprising Them

Keywords Westinghouse
Electric
Corporation
Westinghouse Electric Corporation
H.V. Williams
K.W. Foster
India
Ministry/ Department/ Residency PATENTS AND DESIGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1963
To Year / Date
(YYYY-MM-DD)
1963
Source Organization NA
Identifier NAIBHF00011058
File No./Reference No./Sheet No./Folio No. 90644
Location BBSR-R1
Part No. NA
File Size 72.0 MB
Pages 49
Call Number NA
Publisher NA
Subject NA
Creator NA
Accession Number NA
Series NA
Year of Publication NA
Language English
Bundle Barcode NAIBHB00000372
Location Code NA
File Barcode NAIBHF00011058
QC Certificate No. QC_20240713BH
Bundle No. 180
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