Title:
Selectable cycle timer with plural outputs of different time intervals and automaticreset
United States Patent 3383525
US Patent References:
Control system
- - 2519184
Pulse controlled electronic voltage control system
- - 3129339
Precision phased pulse generator
- - 3172042
Device for deriving from a control a.c.-voltage of relatively high frequency an a.c.-voltage of lower frequency and with a predetermined phase position in time
- - 3263174
Control system
- - 2519184
Pulse controlled electronic voltage control system
- - 3129339
Precision phased pulse generator
- - 3172042
Device for deriving from a control a.c.-voltage of relatively high frequency an a.c.-voltage of lower frequency and with a predetermined phase position in time
- - 3263174
Inventors:
Arksey, Graydon W.
Publication Date:
05/14/1968
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Assignee:
CHEMCELL LTD CHEMCELL LIMITEE
Primary Class:
Other Classes:
377/114
International Classes:
G05B19/10; H03K5/13; G05B19/04