High-frequency chokes, 1900-1950

Made:
1900-1950 in Chelmsford
1959-223: Large aerial tuning inductance in wood case 1959-239: Two high-frequency chokes (coil inductors) in wood

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

1959-223: Large aerial tuning inductance in wood case
On loan from the Museum of the History of Science|Enquiries to Science Museum, London

1959-239: Two high-frequency chokes (coil inductors) in wood
On loan from the Museum of the History of Science|Enquiries to Science Museum, London

Two high-frequency chokes (coil inductors) in wood boxes, mounted on porcelain legs, made by Marconi's Wireless Telegraph Company Limited, Chelmsford, Essex, England, 1900-1950

Details

Category:
Radio Communication
Object Number:
1959-239
Materials:
painted wood
Measurements:
overall (Part 1): 170 mm x 112 mm x 305 mm, 1.22 kg
overall (Part 2): 170 mm x 112 mm x 305 mm, 1.32 kg
type:
inductor
credit:
Lent by the Museum of the History of Science