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FR399033A - Alarm mechanism for timepieces - Google Patents

Alarm mechanism for timepieces

Info

Publication number
FR399033A
FR399033A FR399033DA FR399033A FR 399033 A FR399033 A FR 399033A FR 399033D A FR399033D A FR 399033DA FR 399033 A FR399033 A FR 399033A
Authority
FR
France
Prior art keywords
timepieces
alarm mechanism
alarm
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.)
Stauffer Son & C Soc
Original Assignee
Stauffer Son & C Soc
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 Stauffer Son & C Soc filed Critical Stauffer Son & C Soc
Application granted granted Critical
Publication of FR399033A publication Critical patent/FR399033A/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
    • G04B23/10—Alarm clocks with presignal; with repeated signal; with changeable intensity of sound

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
FR399033D 1909-01-28 1909-02-01 Alarm mechanism for timepieces Expired FR399033A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH399033X 1909-01-28

Publications (1)

Publication Number Publication Date
FR399033A true FR399033A (en) 1909-06-21

Family

ID=1444016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399033D Expired FR399033A (en) 1909-01-28 1909-02-01 Alarm mechanism for timepieces

Country Status (1)

Country Link
FR (1) FR399033A (en)

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