Gating card for 24-channel PCM (pulse code modulation)

Made:
1964
Gating card for 24-channel PCM (pulse code modulation) Gating card for 24-channel PCM (pulse code modulation) (gating card) Gating card for 24-channel PCM (pulse code modulation) (gating card) Gating card for 24-channel PCM (pulse code modulation) Gating card for 24-channel PCM (pulse code modulation) Gating card for 24-channel PCM (pulse code modulation)

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

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

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

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

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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

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Gating card for 24-channel PCM (pulse code modulation)
Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Gating card for 24-channel PCM (pulse code modulation)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Gating card for 24-channel PCM (pulse code modulation)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Gating card for 24-channel PCM (pulse code modulation)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Gating card for 24-channel PCM (pulse code modulation), made by STC, English, 1968

Details

Category:
Telecommunications
Object Number:
2014-390
Materials:
metal (unknown) and plastic (unidentified)
Measurements:
overall: 131 mm x 24 mm x 356 mm, .26 kg
type:
gating card
credit:
STC PLC - Transmission Products Division