DE107496C - - Google Patents

Info

Publication number
DE107496C
DE107496C DENDAT107496D DE107496DA DE107496C DE 107496 C DE107496 C DE 107496C DE NDAT107496 D DENDAT107496 D DE NDAT107496D DE 107496D A DE107496D A DE 107496DA DE 107496 C DE107496 C DE 107496C
Authority
DE
Germany
Prior art keywords
eccentric
shaft
coupling
alarm clock
hand
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
DENDAT107496D
Other languages
German (de)
English (en)
Publication of DE107496C publication Critical patent/DE107496C/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
    • G04B23/025Signal triggering

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Braking Arrangements (AREA)
DENDAT107496D Active DE107496C (show.php)

Publications (1)

Publication Number Publication Date
DE107496C true DE107496C (show.php)

Family

ID=377564

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT107496D Active DE107496C (show.php)

Country Status (1)

Country Link
DE (1) DE107496C (show.php)

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