DE243785C - - Google Patents

Info

Publication number
DE243785C
DE243785C DENDAT243785D DE243785DA DE243785C DE 243785 C DE243785 C DE 243785C DE NDAT243785 D DENDAT243785 D DE NDAT243785D DE 243785D A DE243785D A DE 243785DA DE 243785 C DE243785 C DE 243785C
Authority
DE
Germany
Prior art keywords
wheel
alarm
slide
spring
depressions
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
DENDAT243785D
Other languages
German (de)
English (en)
Publication of DE243785C publication Critical patent/DE243785C/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
    • G04B23/12Alarm watches to be worn in pockets or on the wrist

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
DENDAT243785D Active DE243785C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE243785C true DE243785C (cg-RX-API-DMAC7.html)

Family

ID=502884

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT243785D Active DE243785C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE243785C (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467936A (en) * 1946-12-14 1949-04-19 United States Time Corp Mechanical movement
DE932420C (de) * 1948-01-27 1955-09-01 Ditisheim & Cie Fabriques Vulc Anker-Steigrad-Antrieb fuer den Weckerhammer in Weckerarmbanduhren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2467936A (en) * 1946-12-14 1949-04-19 United States Time Corp Mechanical movement
DE932420C (de) * 1948-01-27 1955-09-01 Ditisheim & Cie Fabriques Vulc Anker-Steigrad-Antrieb fuer den Weckerhammer in Weckerarmbanduhren

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