DE125872C - - Google Patents

Info

Publication number
DE125872C
DE125872C DENDAT125872D DE125872DA DE125872C DE 125872 C DE125872 C DE 125872C DE NDAT125872 D DENDAT125872 D DE NDAT125872D DE 125872D A DE125872D A DE 125872DA DE 125872 C DE125872 C DE 125872C
Authority
DE
Germany
Prior art keywords
bells
alarm clock
hammers
hammer
drive
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
DENDAT125872D
Other languages
German (de)
English (en)
Publication of DE125872C publication Critical patent/DE125872C/de
Active legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G04HOROLOGY
    • G04BMECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B23/00Arrangements producing acoustic signals at preselected times
    • G04B23/02Alarm clocks
    • G04B23/026Hammer driving; hammers; devices with several hammers or sounding bodies; vibrators

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
DENDAT125872D Active DE125872C (fr)

Publications (1)

Publication Number Publication Date
DE125872C true DE125872C (fr)

Family

ID=394567

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT125872D Active DE125872C (fr)

Country Status (1)

Country Link
DE (1) DE125872C (fr)

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