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GB534298A
|
|
Improvements relating to coin-freed apparatus
|
|
GB508398A
|
|
Improvements in coin freed vending machines
|
|
GB480384A
|
|
A coin-freed vending machine
|
|
GB460949A
|
|
Improvements relating to coin-freed vending machines
|
|
GB372887A
|
|
Improved coin selecting and operating mechanism for use on coin freed vending machines
|
|
GB317844A
|
|
Improvements in and relating to coin-freed automatic vending machines
|
|
GB328161A
|
|
Mechanism for dispensing packets of goods from the supply tube of automatic coin freed vending machines
|
|
GB179889A
|
|
Improvements in and relating to dials for weighing scales
|
|
GB179505A
|
|
Pendulum weighing-scale
|
