GB884652A
(enExample )
US2625250A
(en )
1953-01-13
Automatic parking meter
US2532906A
(en )
1950-12-05
Cumulative indexing mechanism
US3701600A
(en )
1972-10-31
Coin size tester preventing fraudulent operation of parking meters
GB2138193A
(en )
1984-10-17
Token-operated apparatus
GB804272A
(en )
1958-11-12
Coin-controlled metering apparatus
US2839174A
(en )
1958-06-17
Parking meter
US2263738A
(en )
1941-11-25
Coin-controlled setting mechanism for energy dispensing devices
US2752924A
(en )
1956-07-03
Coin handling apparatus
US2831557A
(en )
1958-04-22
Parking meter
US2904153A
(en )
1959-09-15
Parking meter
GB817439A
(en )
1959-07-29
Improvements in or relating to coin-actuated clockwork timing mechanisms
GB396766A
(en )
1933-08-08
Improvements relating to prepayment meters
SU206929A1
(ru )
Полуавтомат для продажи билетов из рулона на городском пассажирском транспорте
GB472012A
(en )
1937-09-15
Improvements in prepayment meters for coins of different values
GB384144A
(en )
1932-12-01
Improvements in or relating to clocks
GB374877A
(en )
1932-06-14
Improvements relating to prepayment mechanism for gas and like meters
GB703349A
(en )
1954-02-03
Improvements relating to coin-actuated mechanisms
US1344086A
(en )
1920-06-22
Coin-controlled mechanism
GB429135A
(en )
1935-05-24
Improvements in or relating to prepayment mechanisms for gas and like meters
GB431213A
(en )
1935-07-03
Improvements relating to prepayment mechanism for meters
GB853717A
(en )
1960-11-09
Improvements in or relating to elapsed time indicators
GB732350A
(en )
1955-06-22
Improvements in and relating to prepayment mechanism for gas meters and electricity meters
GB190312601A
(en )
1903-10-22
Improvements in or relating to Apparatus for Giving Monetary Change and for other similar purposes.
GB745386A
(en )
1956-02-22
Improvements relating to coin and time controlled mechanism