GB424866A
(https= )
US2287363A
(en )
1942-06-23
Prepayment mechanism
GB1052016A
(https= )
GB319664A
(https= )
US2678601A
(en )
1954-05-18
Aurbach
GB571815A
(en )
1945-09-11
Improvements in or relating to maximum demand meters
GB407600A
(https= )
US674209A
(en )
1901-05-14
Autograph-recorder.
GB191121234A
(en )
1912-09-26
An Improved Automatic Calender.
GB946190A
(https= )
GB443544A
(en )
1936-03-02
Improvements in apparatus for the delivery of tickets or other vouchers connected together in the form of strips
GB725535A
(en )
1955-03-02
Coin-controlled timing apparatus
GB191110532A
(en )
1911-12-21
Improvements in or relating to Time, Date or Amount Stamps.
GB772797A
(en )
1957-04-17
Improvements in or relating to taximeters
GB611764A
(https= )
GB161848A
(https= )
GB1090132A
(en )
1967-11-08
Improvements in and relating to subscriber telephone meters
GB619648A
(https= )
GB470263A
(en )
1937-08-11
Improvements in or relating to ticket cancellationpunches.
GB190817277A
(en )
1909-07-15
Automatic Money-changing Apparatus.
GB190414747A
(en )
1905-06-29
Improvements in or relating to Time Indicating and Registering Apparatus, Workmen's Tell-tales and similar Appliances.
GB695544A
(en )
1953-08-12
Improvements in or relating to ticket issuing machines
GB190319533A
(en )
1904-09-08
Improvements in and relating to Coin Freed Apparatus for Vending Stamps, Labels or the like
GB644404A
(https= )
GB208174A
(https= )