FR535577A - Sonnerie pour pendules - Google Patents

Sonnerie pour pendules

Info

Publication number
FR535577A
FR535577A FR535577DA FR535577A FR 535577 A FR535577 A FR 535577A FR 535577D A FR535577D A FR 535577DA FR 535577 A FR535577 A FR 535577A
Authority
FR
France
Prior art keywords
pendulums
bell
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
English (en)
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.)
UHRENFABRIK VORM L FURTWANGLER
Original Assignee
UHRENFABRIK VORM L FURTWANGLER
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 UHRENFABRIK VORM L FURTWANGLER filed Critical UHRENFABRIK VORM L FURTWANGLER
Application granted granted Critical
Publication of FR535577A publication Critical patent/FR535577A/fr
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
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour
    • G04B21/022—Regular striking mechanisms giving the full hour, half hour or quarter hour with saw mechanism
    • G04B21/025—Regular striking mechanisms giving the full hour, half hour or quarter hour with saw mechanism with silent saw action
    • 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
    • G04B21/00—Indicating the time by acoustic means
    • G04B21/02—Regular striking mechanisms giving the full hour, half hour or quarter hour

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
FR535577D 1920-05-17 1921-05-17 Sonnerie pour pendules Expired FR535577A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE535577X 1920-05-17

Publications (1)

Publication Number Publication Date
FR535577A true FR535577A (fr) 1922-04-18

Family

ID=6556953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535577D Expired FR535577A (fr) 1920-05-17 1921-05-17 Sonnerie pour pendules

Country Status (2)

Country Link
CH (1) CH98356A (fr)
FR (1) FR535577A (fr)

Also Published As

Publication number Publication date
CH98356A (de) 1923-03-01

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