FR616064A - Trigger device for alarm clocks - Google Patents

Trigger device for alarm clocks

Info

Publication number
FR616064A
FR616064A FR616064DA FR616064A FR 616064 A FR616064 A FR 616064A FR 616064D A FR616064D A FR 616064DA FR 616064 A FR616064 A FR 616064A
Authority
FR
France
Prior art keywords
trigger device
alarm clocks
clocks
alarm
trigger
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebr Junghans AG
Original Assignee
Gebr Junghans AG
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 by Gebr Junghans AG filed Critical Gebr Junghans AG
Application granted granted Critical
Publication of FR616064A publication Critical patent/FR616064A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B23/00—Arrangements producing acoustic signals at preselected times
    • G04B23/02—Alarm clocks
    • G04B23/025—Signal triggering

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
FR616064D 1925-10-15 1926-05-11 Trigger device for alarm clocks Expired FR616064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE616064X 1925-10-15

Publications (1)

Publication Number Publication Date
FR616064A true FR616064A (en) 1927-01-22

Family

ID=6576896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR616064D Expired FR616064A (en) 1925-10-15 1926-05-11 Trigger device for alarm clocks

Country Status (1)

Country Link
FR (1) FR616064A (en)

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