FR1236809A - Improvement in indicating devices - Google Patents

Improvement in indicating devices

Info

Publication number
FR1236809A
FR1236809A FR806204A FR806204A FR1236809A FR 1236809 A FR1236809 A FR 1236809A FR 806204 A FR806204 A FR 806204A FR 806204 A FR806204 A FR 806204A FR 1236809 A FR1236809 A FR 1236809A
Authority
FR
France
Prior art keywords
improvement
indicating devices
indicating
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
FR806204A
Other languages
French (fr)
Inventor
William Gray Horton
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 filed Critical
Application granted granted Critical
Publication of FR1236809A publication Critical patent/FR1236809A/en
Expired legal-status Critical Current

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
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/08—Registering or indicating the production of the machine either with or without registering working or idle time
    • G07C3/12—Registering or indicating the production of the machine either with or without registering working or idle time in graphical form

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR806204A 1959-03-10 1959-09-28 Improvement in indicating devices Expired FR1236809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1236809X 1959-03-10

Publications (1)

Publication Number Publication Date
FR1236809A true FR1236809A (en) 1960-07-22

Family

ID=10884906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806204A Expired FR1236809A (en) 1959-03-10 1959-09-28 Improvement in indicating devices

Country Status (1)

Country Link
FR (1) FR1236809A (en)

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