FR494814A - Marqueur pour appareils de controle - Google Patents

Marqueur pour appareils de controle

Info

Publication number
FR494814A
FR494814A FR494814DA FR494814A FR 494814 A FR494814 A FR 494814A FR 494814D A FR494814D A FR 494814DA FR 494814 A FR494814 A FR 494814A
Authority
FR
France
Prior art keywords
marker
testing devices
testing
devices
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manuf Controlex S A
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
Application granted granted Critical
Publication of FR494814A publication Critical patent/FR494814A/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C1/00Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20Checking timed patrols, e.g. of watchman

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR494814D 1919-01-16 1919-01-16 Marqueur pour appareils de controle Expired FR494814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR494814T 1919-01-16

Publications (1)

Publication Number Publication Date
FR494814A true FR494814A (fr) 1919-09-19

Family

ID=1530417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR494814D Expired FR494814A (fr) 1919-01-16 1919-01-16 Marqueur pour appareils de controle

Country Status (1)

Country Link
FR (1) FR494814A (fr)

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