AU427441B2 - Improvements in electric time switches - Google Patents

Improvements in electric time switches

Info

Publication number
AU427441B2
AU427441B2 AU36843/68A AU3684368A AU427441B2 AU 427441 B2 AU427441 B2 AU 427441B2 AU 36843/68 A AU36843/68 A AU 36843/68A AU 3684368 A AU3684368 A AU 3684368A AU 427441 B2 AU427441 B2 AU 427441B2
Authority
AU
Australia
Prior art keywords
electric time
time switches
switches
electric
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU36843/68A
Other versions
AU3684368A (en
Inventor
HERBERT LESLIE GRAY and DAVID ELLIS THOMAS BERNARD
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sangamo Weston Ltd
Original Assignee
Sangamo Weston Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sangamo Weston Ltd filed Critical Sangamo Weston Ltd
Priority to AU36843/68A priority Critical patent/AU427441B2/en
Publication of AU3684368A publication Critical patent/AU3684368A/en
Application granted granted Critical
Publication of AU427441B2 publication Critical patent/AU427441B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
    • G04C23/34—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday
    • G04C23/347—Mechanisms continuously running to relate the operation(s) to the time of day with provision for automatic modification of the programme, e.g. on Sunday some operations being overridden

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU36843/68A 1968-04-24 1968-04-24 Improvements in electric time switches Expired AU427441B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU36843/68A AU427441B2 (en) 1968-04-24 1968-04-24 Improvements in electric time switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU36843/68A AU427441B2 (en) 1968-04-24 1968-04-24 Improvements in electric time switches

Publications (2)

Publication Number Publication Date
AU3684368A AU3684368A (en) 1969-10-30
AU427441B2 true AU427441B2 (en) 1972-08-28

Family

ID=3724019

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36843/68A Expired AU427441B2 (en) 1968-04-24 1968-04-24 Improvements in electric time switches

Country Status (1)

Country Link
AU (1) AU427441B2 (en)

Also Published As

Publication number Publication date
AU3684368A (en) 1969-10-30

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