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Actions	Details Remove from selection Add to selection Title 'Cathodes' and 'Megawatt Valve Progress Notes' Reference UK0108 NAEST 061/C/16 Date 1943-1944 Scope and Content 1 p typescript unsigned and undated but oringinally kept with a bundle of papers dated 1943, describing experiments carried out 'during the last few weeks ... to provide a cathode satisfactory in emission and life for miniature 3 cm magnetrons operating at the A1 rating', with 1 p typescript entitled 'Megawatt Valve Progress Notes' incomplte and unsigned but dated 4 March 1944. Physical description Number of pieces: 1, Pages/folios: 4 pp Language English. Subject Cathodes Conditions governing access Open Level of description file Hierarchy browser 110000001 NATIONAL ARCHIVE FOR ELECTRICAL SCIENCE AND TECHNOLOGY contains 322 parts UK0108 NAEST 061 Papers of Henry Albert Howard Boot contains 4 parts UK0108 NAEST 061/C Progress Reports, Minutes of Meetings and Correspondence contains 39 parts UK0108 NAEST 061/C/16 'Cathodes' and 'Megawatt Valve Progress Notes'

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Title
'Cathodes' and 'Megawatt Valve Progress Notes'
Reference
UK0108 NAEST 061/C/16
Date
1943-1944
Scope and Content
1 p typescript unsigned and undated but oringinally kept with a bundle of papers dated 1943, describing experiments carried out 'during the last few weeks ... to provide a cathode satisfactory in emission and life for miniature 3 cm magnetrons operating at the A1 rating', with 1 p typescript entitled 'Megawatt Valve Progress Notes' incomplte and unsigned but dated 4 March 1944.
Physical description
Number of pieces: 1, Pages/folios: 4 pp
Language
English.
Subject
Cathodes
Conditions governing access
Open
Level of description
file

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