US4033442A
(en )
1977-07-05
Locking and releasing mechanism for a vending machine
GB459849A
(https= )
US2972400A
(en )
1961-02-21
Escapement wheel coin totalizer
US3797626A
(en )
1974-03-19
Credit register mechanism
US2142440A
(en )
1939-01-03
Automatic cash registering device for coin-controlled franking apparatus
US3762526A
(en )
1973-10-02
Coin credit accumulating device
GB2138193A
(en )
1984-10-17
Token-operated apparatus
GB1158021A
(en )
1969-07-09
Fluid Dispensing Apparatus Control System
US2059936A
(en )
1936-11-03
Automatic coin counter and bank
US2267600A
(en )
1941-12-23
Vending machine
US667090A
(en )
1901-01-29
Coin-controlled mechanism.
US3605972A
(en )
1971-09-20
Stepper and change dispenser for a coin changer
GB416933A
(en )
1934-09-24
Improvements in slot meter coin mechanisms
US549175A
(en )
1895-11-05
Coin-controlled gas or liquid vending machine
GB480552A
(en )
1938-02-24
Improvements in coin mechanism for use on prepayment meters
GB191125056A
(en )
1912-11-07
Improvements in Taximeters.
US1400348A
(en )
1921-12-13
Coin-controlled liquid-dispensing apparatus
US771643A
(en )
1904-10-04
Change-maker.
GB723522A
(en )
1955-02-09
Improvements in or relating to coin controlled mechanisms
US2255304A
(en )
1941-09-09
Coin-controlled magazine switch mechanism
GB190427763A
(en )
1905-10-19
Improvements in Coin Freed Mechanism.
GB550789A
(en )
1943-01-25
Improvement in prepayment mechanism for meters
GB190312601A
(en )
1903-10-22
Improvements in or relating to Apparatus for Giving Monetary Change and for other similar purposes.
GB147751A
(https= )
GB201972A
(en )
1923-08-07
Improvements in prepayment electricity meters