Rotary convertor, 1900-1950
- Made:
- 1900-1950 in Chelmsford
Large rotary converter No. 28554, made by Marconi's Wireless Telegraph Company Limited, Chelmsford, Essex, England, 1900-1950
Details
- Category:
- Radio Communication
- Object Number:
- 1959-209
- Materials:
- paint, wood (unidentified), copper (alloy), metal (unknown), brass (copper, zinc alloy) and textile
- Measurements:
-
overall: 600 mm x 510 mm x 700 mm, 224 kg
- type:
- transformer
- credit:
- Lent by the Museum of the History of Science
