CH29833A - Durch Rückwärtsdrehen der Uhrzeiger nicht störbares Schlagwerk - Google Patents

Durch Rückwärtsdrehen der Uhrzeiger nicht störbares Schlagwerk

Info

Publication number
CH29833A
CH29833A CH29833A CH29833DA CH29833A CH 29833 A CH29833 A CH 29833A CH 29833 A CH29833 A CH 29833A CH 29833D A CH29833D A CH 29833DA CH 29833 A CH29833 A CH 29833A
Authority
CH
Switzerland
Prior art keywords
disturbed
turning
striking mechanism
clock hands
backwards
Prior art date
Application number
CH29833A
Other languages
English (en)
Inventor
Karl Frei
Original Assignee
Karl Frei
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 Karl Frei filed Critical Karl Frei
Publication of CH29833A publication Critical patent/CH29833A/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH29833A 1903-10-24 1903-10-24 Durch Rückwärtsdrehen der Uhrzeiger nicht störbares Schlagwerk CH29833A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH29833T 1903-10-24

Publications (1)

Publication Number Publication Date
CH29833A true CH29833A (de) 1904-10-15

Family

ID=4246012

Family Applications (1)

Application Number Title Priority Date Filing Date
CH29833A CH29833A (de) 1903-10-24 1903-10-24 Durch Rückwärtsdrehen der Uhrzeiger nicht störbares Schlagwerk

Country Status (1)

Country Link
CH (1) CH29833A (de)

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