CH81697A - Montre de contrôle - Google Patents

Montre de contrôle

Info

Publication number
CH81697A
CH81697A CH81697A CH81697DA CH81697A CH 81697 A CH81697 A CH 81697A CH 81697 A CH81697 A CH 81697A CH 81697D A CH81697D A CH 81697DA CH 81697 A CH81697 A CH 81697A
Authority
CH
Switzerland
Prior art keywords
control watch
watch
control
Prior art date
Application number
CH81697A
Other languages
English (en)
Inventor
S A Manufacture Controlex
Original Assignee
Manuf Controlex S A
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 Manuf Controlex S A filed Critical Manuf Controlex S A
Publication of CH81697A publication Critical patent/CH81697A/fr

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20—Checking timed patrols, e.g. of watchman

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH81697A 1918-12-31 1918-12-31 Montre de contrôle CH81697A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH81697T 1918-12-31

Publications (1)

Publication Number Publication Date
CH81697A true CH81697A (fr) 1919-07-01

Family

ID=4336220

Family Applications (1)

Application Number Title Priority Date Filing Date
CH81697A CH81697A (fr) 1918-12-31 1918-12-31 Montre de contrôle

Country Status (1)

Country Link
CH (1) CH81697A (fr)

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