US3040227A
(en )
1962-06-19
Timing devices
US4050393A
(en )
1977-09-27
Method and apparatus for controlling an automatic bar tacking machine
US3113537A
(en )
1963-12-10
Machine for sewing on designs including buttonholes
US3632114A
(en )
1972-01-04
Track-selecting apparatus
US2466776A
(en )
1949-04-12
Automatic shaft controlling apparatus
US2723320A
(en )
1955-11-08
Switching mechanism
GB1036052A
(en )
1966-07-13
Apparatus for attaching end stop members to continuous length slide fastener chain
US2505579A
(en )
1950-04-25
Sewing machine and means for automatically producing recurring operations
US3495500A
(en )
1970-02-17
Safety control system for hydraulically operated machines
GB1375311A
(enExample )
1974-11-27
US3213217A
(en )
1965-10-19
Program delay control device
GB1493278A
(en )
1977-11-30
Programmer
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
GB618863A
(en )
1949-03-01
Improvements in or relating to electric motor and like controllers
US2262122A
(en )
1941-11-11
Time-controlled electric switch
GB1196104A
(en )
1970-06-24
Timing Mechanisms particularly for Controlling Electric Switches
GB884452A
(en )
1961-12-13
Improvements in or relating to optical projectors
GB672893A
(en )
1952-05-28
Improvements in or relating to apparatus for measuring or controlling the rate of flow of a fluid
GB687333A
(en )
1953-02-11
Improvements in or relating to receiving relays remote control