GB315358A - Improvements in time switches - Google Patents

Improvements in time switches

Info

Publication number
GB315358A
GB315358A GB20369/29A GB2036929A GB315358A GB 315358 A GB315358 A GB 315358A GB 20369/29 A GB20369/29 A GB 20369/29A GB 2036929 A GB2036929 A GB 2036929A GB 315358 A GB315358 A GB 315358A
Authority
GB
United Kingdom
Prior art keywords
time switches
switches
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
GB20369/29A
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB315358A publication Critical patent/GB315358A/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
    • G04C23/342—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 performed at another time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
GB20369/29A 1928-07-12 1929-07-03 Improvements in time switches Expired GB315358A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH315358X 1928-07-12

Publications (1)

Publication Number Publication Date
GB315358A true GB315358A (en) 1930-06-19

Family

ID=4495962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20369/29A Expired GB315358A (en) 1928-07-12 1929-07-03 Improvements in time switches

Country Status (1)

Country Link
GB (1) GB315358A (en)

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