Summary
Device used to receive signals in an electric telegraph system. Pulses of electrical current representing letters and numbers according to a defined code were received from the transmitting station. This device converted the current pulses into a pattern of perforations on a continuous paper tape. The tape could then be fed into a printer which printed out the message as letters and numbers.
Physical Description
Wooden base supports tape perforating mechanism and electric motor. Base incorporates drawer holding reel of paper tape and rollers to guide tape into perforating mechanism. Switch on wooden extension of base. Two connecting cables attached to base.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Donation from V. Barnes, May 1976
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Manufacturer
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Manufacturer
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Inscriptions
Brass plate attached to side of base inscribed: "RECEIVING PERFORATOR TYPE B7 SER. No. 0082 CABLE & WIRELESS Ltd. MANFD. BY ROTHEROE & MITCHELL LTD. 1954" Top of motor casing inscribed: "PHONIC MOTOR TYPE N-8-A MUIRHEAD & Co. Ltd. No. 240570 100V HIGH POWER" Painted in white on top of base: "4"
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
405 mm (Length), 370 mm (Width), 235 mm (Height)
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Other Dimensions
1005 (Length), 370 (Width), 235 (Height)
Overall Dimensions with Cable Extended
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Keywords