FR1552666A - - Google Patents

Info

Publication number
FR1552666A
FR1552666A FR1552666DA FR1552666A FR 1552666 A FR1552666 A FR 1552666A FR 1552666D A FR1552666D A FR 1552666DA FR 1552666 A FR1552666 A FR 1552666A
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1552666A publication Critical patent/FR1552666A/fr
Expired 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
    • G04B23/10Alarm clocks with presignal; with repeated signal; with changeable intensity of sound

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Devices For Medical Bathing And Washing (AREA)
FR1552666D 1967-02-06 1968-02-02 Expired FR1552666A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH172567A CH491421A (fr) 1967-02-06 1967-02-06 Mécanisme de déclenchement pour réveil à alarme répétée

Publications (1)

Publication Number Publication Date
FR1552666A true FR1552666A (fr) 1969-01-03

Family

ID=4217132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1552666D Expired FR1552666A (fr) 1967-02-06 1968-02-02

Country Status (4)

Country Link
US (1) US3533227A (fr)
CH (2) CH172567A4 (fr)
FR (1) FR1552666A (fr)
GB (1) GB1156446A (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US881555A (en) * 1907-10-30 1908-03-10 Ansonia Clock Co Inc Repeating alarm-clock.
US2979885A (en) * 1956-01-21 1961-04-18 Samuel Jack Kaufman Automatically variable alarm for timepiece

Also Published As

Publication number Publication date
US3533227A (en) 1970-10-13
DE1673623B2 (de) 1972-10-26
DE1673623A1 (de) 1972-04-20
CH172567A4 (fr) 1970-02-13
CH491421A (fr) 1970-02-13
GB1156446A (en) 1969-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse