DE160225C - - Google Patents

Info

Publication number
DE160225C
DE160225C DENDAT160225D DE160225DA DE160225C DE 160225 C DE160225 C DE 160225C DE NDAT160225 D DENDAT160225 D DE NDAT160225D DE 160225D A DE160225D A DE 160225DA DE 160225 C DE160225 C DE 160225C
Authority
DE
Germany
Prior art keywords
plate
lever
current connection
spring
view
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.)
Active
Application number
DENDAT160225D
Other languages
German (de)
English (en)
Publication of DE160225C publication Critical patent/DE160225C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04CELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00Producing acoustic time signals by electrical means
    • G04C21/16Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
    • G04C21/30Producing acoustic time signals by electrical means producing the signals at adjustable fixed times with provision for a number of operations at different times, e.g. ringing the bells in a school
    • G04C21/305Producing acoustic time signals by electrical means producing the signals at adjustable fixed times with provision for a number of operations at different times, e.g. ringing the bells in a school by the hand(s) or handlike members closing the contacts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
DENDAT160225D Active DE160225C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE160225C true DE160225C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=426224

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT160225D Active DE160225C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE160225C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125042B (de) * 1959-02-28 1962-03-08 Paul Hesener Dipl Ing Elektrische Programmsteuervorrichtung
DE1173972B (de) * 1961-02-09 1964-07-16 Magdeburg Werkzeugmasch Programmsteuereinrichtung, insbesondere fuer Werkzeugmaschinen
US4504154A (en) * 1982-12-23 1985-03-12 Dieter Graesslin Feinwerktechnik Indexing element for switching a chronometer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125042B (de) * 1959-02-28 1962-03-08 Paul Hesener Dipl Ing Elektrische Programmsteuervorrichtung
DE1173972B (de) * 1961-02-09 1964-07-16 Magdeburg Werkzeugmasch Programmsteuereinrichtung, insbesondere fuer Werkzeugmaschinen
US4504154A (en) * 1982-12-23 1985-03-12 Dieter Graesslin Feinwerktechnik Indexing element for switching a chronometer

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