Electrically maintained tuning fork type D-603-B 8

Made:
1968
maker:
Muirhead and Company Limited

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Electrically maintained tuning fork type D-603-B 800 cps, no. 463795, by Muirhead and Co. Ltd., December 1968

Details

Category:
Telecommunications
Object Number:
1989-1107
type:
tuning forks
taxonomy:
  • sound devices
credit:
Muirhead Vactric Components Limited