CH573A - Mechanism for watches without hands - Google Patents

Mechanism for watches without hands

Info

Publication number
CH573A
CH573A CH573A CH573DA CH573A CH 573 A CH573 A CH 573A CH 573 A CH573 A CH 573A CH 573D A CH573D A CH 573DA CH 573 A CH573 A CH 573A
Authority
CH
Switzerland
Prior art keywords
watches
hands
Prior art date
Application number
CH573A
Other languages
French (fr)
Inventor
Henri Jaccard
Original Assignee
Henri Jaccard
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 Henri Jaccard filed Critical Henri Jaccard
Publication of CH573A publication Critical patent/CH573A/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
    • G04B19/00—Indicating the time by visual means
    • G04B19/20—Indicating by numbered bands, drums, discs, or sheets
    • G04B19/202—Indicating by numbered bands, drums, discs, or sheets by means of turning discs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
CH573A 1889-02-13 1889-02-13 Mechanism for watches without hands CH573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH573T 1889-02-13

Publications (1)

Publication Number Publication Date
CH573A true CH573A (en) 1889-04-08

Family

ID=4178315

Family Applications (1)

Application Number Title Priority Date Filing Date
CH573A CH573A (en) 1889-02-13 1889-02-13 Mechanism for watches without hands

Country Status (2)

Country Link
US (1) US418334A (en)
CH (1) CH573A (en)

Also Published As

Publication number Publication date
US418334A (en) 1889-12-31

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