CH21709A - Watch with speedometer - Google Patents

Watch with speedometer

Info

Publication number
CH21709A
CH21709A CH21709A CH21709DA CH21709A CH 21709 A CH21709 A CH 21709A CH 21709 A CH21709 A CH 21709A CH 21709D A CH21709D A CH 21709DA CH 21709 A CH21709 A CH 21709A
Authority
CH
Switzerland
Prior art keywords
speedometer
watch
Prior art date
Application number
CH21709A
Other languages
French (fr)
Inventor
Leon Guinand
Original Assignee
Leon Guinand
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 Leon Guinand filed Critical Leon Guinand
Publication of CH21709A publication Critical patent/CH21709A/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
    • G04B47/061—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 calculating scales for indicating relationship between quantity and time

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH21709A 1900-05-09 1900-05-09 Watch with speedometer CH21709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH21709T 1900-05-09

Publications (1)

Publication Number Publication Date
CH21709A true CH21709A (en) 1901-09-15

Family

ID=4227530

Family Applications (1)

Application Number Title Priority Date Filing Date
CH21709A CH21709A (en) 1900-05-09 1900-05-09 Watch with speedometer

Country Status (1)

Country Link
CH (1) CH21709A (en)

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