FR489922A - Improvements to switches and time switches - Google Patents

Improvements to switches and time switches

Info

Publication number
FR489922A
FR489922A FR489922DA FR489922A FR 489922 A FR489922 A FR 489922A FR 489922D A FR489922D A FR 489922DA FR 489922 A FR489922 A FR 489922A
Authority
FR
France
Prior art keywords
switches
time
time switches
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
Other languages
French (fr)
Inventor
Onesime Borel
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.)
D APP ELECTR FR SAUTER FAB
Original Assignee
D APP ELECTR FR SAUTER FAB
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 D APP ELECTR FR SAUTER FAB filed Critical D APP ELECTR FR SAUTER FAB
Application granted granted Critical
Publication of FR489922A publication Critical patent/FR489922A/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
    • G04C23/26—Mechanisms continuously running to relate the operation(s) to the time of day for operating a number of devices at different times
    • G04C23/30—Mechanisms continuously running to relate the operation(s) to the time of day for operating a number of devices at different times with the actuating element carried by a disc

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR489922D 1917-05-04 1918-04-30 Improvements to switches and time switches Expired FR489922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH489922X 1917-05-04

Publications (1)

Publication Number Publication Date
FR489922A true FR489922A (en) 1919-03-22

Family

ID=1526113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR489922D Expired FR489922A (en) 1917-05-04 1918-04-30 Improvements to switches and time switches

Country Status (1)

Country Link
FR (1) FR489922A (en)

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