FR321514A - An automatic time switch - Google Patents

An automatic time switch

Info

Publication number
FR321514A
FR321514A FR321514DA FR321514A FR 321514 A FR321514 A FR 321514A FR 321514D A FR321514D A FR 321514DA FR 321514 A FR321514 A FR 321514A
Authority
FR
France
Prior art keywords
time switch
automatic time
automatic
switch
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
Other languages
French (fr)
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.)
TELEPHONES SOC IND
Original Assignee
TELEPHONES SOC IND
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 TELEPHONES SOC IND filed Critical TELEPHONES SOC IND
Application granted granted Critical
Publication of FR321514A publication Critical patent/FR321514A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR321514D 1902-05-28 1902-05-28 An automatic time switch Expired FR321514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR321514T 1902-05-28

Publications (1)

Publication Number Publication Date
FR321514A true FR321514A (en) 1903-01-12

Family

ID=1371941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR321514D Expired FR321514A (en) 1902-05-28 1902-05-28 An automatic time switch

Country Status (1)

Country Link
FR (1) FR321514A (en)

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