Improvements in or relating to radio-frequency amplifiers

Keywords Marconi's Wireless Telegraph Co.
Ltd.
Distributed Amplifier
Valve
Amplifier
Resonant Circuit
Marconi
Ministry/ Department/ Residency PATENTS AND DISGNS KOLKATA
Branch Kolkata
From Year / Date
(YYYY-MM-DD)
1961
To Year / Date
(YYYY-MM-DD)
1961
Identifier NAIBHF00002951
File No./Reference No./Sheet No./Folio No. 75518
Location BBSR-R1
File Size 22.2 MB
Pages 14
Collection Public Records
Language English
Bundle Barcode NAIBHB00000203
File Barcode NAIBHF00002951
QC Certificate No. QC_20240622BH
Bundle No. 11

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