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GB1334157A
|
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Coin storage mechanisms and the like
|
|
GB1419084A
|
|
Coin operated telephone apparatus and electric circuit arrangements therefor
|
|
GB1310567A
|
|
Coin collecting apparatus
|
|
GB1316255A
|
|
Coin testing mechanism
|
|
GB1268776A
|
|
Improvements relating to relay arrangements
|
|
GB1248575A
|
|
Improvements relating to magnetic reed contact units
|
|
GB1167863A
|
|
Improvements in and relating to Devices for Dispensing and Transferring Labels to Packages.
|
|
GB1134491A
|
|
Improvements in and relating to punched card reading machines
|
|
GB1119572A
|
|
Improvements in and relating to telephone coin collectors
|
|
GB1115472A
|
|
Improvements in and relating to tape handling devices
|
|
GB1090132A
|
|
Improvements in and relating to subscriber telephone meters
|
|
GB995102A
|
|
Improvements in or relating to electric impulse transmitters and to telephone station apparatus incorporating electric impulse transmitters
|
|
GB1014384A
|
|
Improvements in or relating to counters
|
|
GB1049777A
|
|
Pulse circuit with zero level compensation
|
|
GB1046482A
|
|
Improvements in or relating to a coin handling apparatus
|
|
GB1060291A
|
|
Improvements in and relating to tape readers
|
|
GB884935A
|
|
Improvements in tape guiding mechanism
|
|
GB885733A
|
|
Apparatus for vending stamps, tickets and the like
|
|
US3023275A
|
|
Coin collectors for telecommunication services
|
|
GB851278A
|
|
Coin collectors for telecommunication services
|
