CH4648A - Independent second mechanism - Google Patents

Independent second mechanism

Info

Publication number
CH4648A
CH4648A CH4648A CH4648DA CH4648A CH 4648 A CH4648 A CH 4648A CH 4648 A CH4648 A CH 4648A CH 4648D A CH4648D A CH 4648DA CH 4648 A CH4648 A CH 4648A
Authority
CH
Switzerland
Prior art keywords
independent
Prior art date
Application number
CH4648A
Other languages
French (fr)
Inventor
L-C Grandjean
Original Assignee
Grandjean L C
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 Grandjean L C filed Critical Grandjean L C
Publication of CH4648A publication Critical patent/CH4648A/en

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
    • G04B13/00—Gearwork
    • G04B13/002—Gearwork where rotation in one direction is changed into a stepping movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH4648A 1892-02-16 1892-02-16 Independent second mechanism CH4648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4648T 1892-02-16

Publications (1)

Publication Number Publication Date
CH4648A true CH4648A (en) 1892-09-15

Family

ID=4187610

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4648A CH4648A (en) 1892-02-16 1892-02-16 Independent second mechanism

Country Status (1)

Country Link
CH (1) CH4648A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189019B (en) * 1957-06-29 1965-03-11 Derby S A Timepiece with jumping seconds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1189019B (en) * 1957-06-29 1965-03-11 Derby S A Timepiece with jumping seconds

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