FR654204A - - Google Patents

Info

Publication number
FR654204A
FR654204A FR654204DA FR654204A FR 654204 A FR654204 A FR 654204A FR 654204D A FR654204D A FR 654204DA FR 654204 A FR654204 A FR 654204A
Authority
FR
France
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
Publication date
Application granted granted Critical
Publication of FR654204A publication Critical patent/FR654204A/fr
Expired legal-status Critical Current

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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
    • G04C23/28—Mechanisms continuously running to relate the operation(s) to the time of day for operating a number of devices at different times with contacts operated, or formed, by clock hands or elements of similar form

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR654204D Expired FR654204A (fr)

Publications (1)

Publication Number Publication Date
FR654204A true FR654204A (fr) 1929-04-03

Family

ID=1543014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR654204D Expired FR654204A (fr)

Country Status (1)

Country Link
FR (1) FR654204A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884827C (de) * 1936-10-31 1953-07-30 Int Standard Electric Corp Einrichtung zur selbsttaetigen Anzeige und/oder Aufzeichnung des Datums, insbesondere in Fernsprechanlagen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884827C (de) * 1936-10-31 1953-07-30 Int Standard Electric Corp Einrichtung zur selbsttaetigen Anzeige und/oder Aufzeichnung des Datums, insbesondere in Fernsprechanlagen

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