US2454025A
(en )
1948-11-16
Job elapsed time recorder
GB319980A
(enrdf_load_stackoverflow )
US1965969A
(en )
1934-07-10
Time recorder
US2645426A
(en )
1953-07-14
Predetermined counter value setting device
US1590806A
(en )
1926-06-29
Julius brendle
US3664119A
(en )
1972-05-23
Calendar electric timepiece
GB650357A
(en )
1951-02-21
Differential setting mechanism for cash registers or similar accounting machines
US1808089A
(en )
1931-06-02
Dating stamp
US2635414A
(en )
1953-04-21
Universal timepiece
US1277086A
(en )
1918-08-27
Elimination device for time-recorders.
GB492555A
(enrdf_load_stackoverflow )
US1413278A
(en )
1922-04-18
Periodical speed indicator
GB433643A
(enrdf_load_stackoverflow )
US2566125A
(en )
1951-08-28
Workman's time recorder
US2028452A
(en )
1936-01-21
Stop watch
GB431497A
(en )
1935-07-09
Printing odometer and like mechanisms
US2116664A
(en )
1938-05-10
Recorder
GB243376A
(enrdf_load_stackoverflow )
GB493413A
(enrdf_load_stackoverflow )
GB587836A
(en )
1947-05-07
Improvements in or relating to paper feed mechanism for accounting and like machines
GB448467A
(en )
1936-06-08
Improvements in counting apparatus for recording or indicating values
GB245487A
(en )
1926-01-04
Improvements in or connected with means for recording user of apparatus
GB377697A
(en )
1932-07-26
Improvements in or relating to record-card controlled stastistical machines
GB336988A
(en )
1930-10-16
Improvements in or relating to speedometers
GB655039A
(en )
1951-07-11
Improvements in or relating to machines for registering and recording data relating to sales transactions