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Image Not Available for Equivalent And Preffered Valves
Equivalent And Preffered Valves
Image Not Available for Equivalent And Preffered Valves

Equivalent And Preffered Valves

Date1943
Object NameList
Mediumpaper
ClassificationsEngineering
DimensionsOverall: Height: 24.4 cm, Width: 19.1 cm
AcquisitionPresented in 1987 by Mr I Robertson.
LocationView by Appointment - Aberdeen Treasure Hub
Object numberABDMS012967
Image Not Available for Brochure Issued By Midwest Radio Corporation
Brochure Issued By Midwest Radio Corporation
1937
Image Not Available for Facsimile Price Lists (2)
Facsimile Price Lists (2)
1987 Of 1937
Image Not Available for List Of Valve Equivalents
List Of Valve Equivalents
March 1943
Image Not Available for A ready reference summary of Marconi Valves
A ready reference summary of Marconi Valves
Image Not Available for A ready reference summary of Marconi Valves
A ready reference summary of Marconi Valves
1953-1954
Image Not Available for A ready reference summary of Marconi Valves
A ready reference summary of Marconi Valves
1955-1956
Image Not Available for Marconi Valves and 'Emiscope' Tubes
Marconi Valves and 'Emiscope' Tubes
1954-1955
Image Not Available for Marconi Valves and Emiscope Tubes
Marconi Valves and Emiscope Tubes
Image Not Available for 10 Boxed Receiving Valves
10 Boxed Receiving Valves
Image Not Available for 191 Loose Octal Receiver and Rectifier Valves, American Pattern
191 Loose Octal Receiver and Rectifier Valves, American Pattern
before 1950
Image Not Available for 23 Boxed Receiving Valves
23 Boxed Receiving Valves
Image Not Available for 54 Boxed Receiving Valves
54 Boxed Receiving Valves
Image Not Available for 5 Boxed Rectifying Valves
5 Boxed Rectifying Valves
Image Not Available for 5 Boxed Rectifying Valves
5 Boxed Rectifying Valves
Image Not Available for 4 Boxed Receiving Valves
4 Boxed Receiving Valves
Image Not Available for 6 Boxed Receiving Valves
6 Boxed Receiving Valves
Image Not Available for 3 Boxed "Foreign" Receiving Valves
3 Boxed "Foreign" Receiving Valves
Image Not Available for 6 Boxed Receiving Valves
6 Boxed Receiving Valves
Image Not Available for 167 Loose Receiver Valves
167 Loose Receiver Valves
Image Not Available for Loose Mixed Valves
Loose Mixed Valves
Image Not Available for Loose, Mixed Coated Valves
Loose, Mixed Coated Valves
Image Not Available for Loose Mixed Valves
Loose Mixed Valves
Image Not Available for Loose Semi-Minature Valves
Loose Semi-Minature Valves
Image Not Available for Mixed Boxed Miniature Valves
Mixed Boxed Miniature Valves
1930 -1980