GB683540A
(de )
1900-01-01
US3113537A
(en )
1963-12-10
Machine for sewing on designs including buttonholes
US3632114A
(en )
1972-01-04
Track-selecting apparatus
US3148321A
(en )
1964-09-08
Intermittent motor control system to drive program disk
US2466776A
(en )
1949-04-12
Automatic shaft controlling apparatus
US3248575A
(en )
1966-04-26
Sequential timer
US2376301A
(en )
1945-05-15
Device for controlling the opening and closing of a variable shutter for cinematographic photographing apparatus
US3213217A
(en )
1965-10-19
Program delay control device
GB1493278A
(en )
1977-11-30
Programmer
GB1424952A
(en )
1976-02-11
Time switch
GB1026294A
(en )
1966-04-14
Electric time switch
US3559394A
(en )
1971-02-02
Calendar clockwork
US2298070A
(en )
1942-10-06
Voting machine
US3589600A
(en )
1971-06-29
Electromagnetic counter with switching means
GB904308A
(en )
1962-08-29
Improvements in and relating to lapping or testing machines for gear wheels
GB1002420A
(en )
1965-08-25
Improvements in or relating to washing machines
GB467765A
(en )
1937-06-23
Improvements in motor-driven apparatus for the timed control of a cycle of operations
GB748164A
(en )
1956-04-25
Improvements in or relating to the control of sequentially operated multi-unit apparatus such as dust recovery plant
GB190814431A
(en )
1909-03-04
Improvements in and relating to Apparatus for Electrically Controlling Mechanism at a Distance.
US2985776A
(en )
1961-05-23
Short duration timer
GB604912A
(en )
1948-07-13
Improvements in variable feed mechanism for automatic lathes and like machine tools
GB618863A
(en )
1949-03-01
Improvements in or relating to electric motor and like controllers
GB854630A
(en )
1960-11-23
Coin actuated operating mechanism for vending machines
GB684236A
(en )
1952-12-17
Improvements in or relating to ratchet-operated rotary mechanism
GB1196104A
(en )
1970-06-24
Timing Mechanisms particularly for Controlling Electric Switches