CH69797A - Wristwatch - Google Patents

Wristwatch

Info

Publication number
CH69797A
CH69797A CH69797A CH69797DA CH69797A CH 69797 A CH69797 A CH 69797A CH 69797 A CH69797 A CH 69797A CH 69797D A CH69797D A CH 69797DA CH 69797 A CH69797 A CH 69797A
Authority
CH
Switzerland
Prior art keywords
wristwatch
Prior art date
Application number
CH69797A
Other languages
French (fr)
Inventor
Co Half
Original Assignee
Half & Co
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 Half & Co filed Critical Half & Co
Publication of CH69797A publication Critical patent/CH69797A/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
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/06—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass
    • G04B47/065—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached measuring instruments, e.g. pedometer, barometer, thermometer or compass with a compass
    • 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
    • G04B37/00—Cases
    • G04B37/0008—Cases for pocket watches and wrist watches
    • G04B37/0025—Cases for pocket watches and wrist watches with cover or bottom with a spring (savonette) bench watches opening or closing with spring action G04B37/0463

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH69797A 1915-08-06 1915-01-14 Wristwatch CH69797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH69797T 1915-08-06

Publications (1)

Publication Number Publication Date
CH69797A true CH69797A (en) 1915-07-16

Family

ID=4318029

Family Applications (1)

Application Number Title Priority Date Filing Date
CH69797A CH69797A (en) 1915-08-06 1915-01-14 Wristwatch

Country Status (1)

Country Link
CH (1) CH69797A (en)

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