FR1204917A - Improvements to devices for measuring time - Google Patents

Improvements to devices for measuring time

Info

Publication number
FR1204917A
FR1204917A FR1204917DA FR1204917A FR 1204917 A FR1204917 A FR 1204917A FR 1204917D A FR1204917D A FR 1204917DA FR 1204917 A FR1204917 A FR 1204917A
Authority
FR
France
Prior art keywords
devices
measuring time
measuring
time
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
French (fr)
Inventor
Rivera
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 FR1204917A publication Critical patent/FR1204917A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F8/00—Apparatus for measuring unknown time intervals by electromechanical means
    • G04F8/006—Apparatus for measuring unknown time intervals by electromechanical means running only during the time interval to be measured, e.g. stop-watch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1204917D 1957-10-23 1958-10-16 Improvements to devices for measuring time Expired FR1204917A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1204917X 1957-10-23

Publications (1)

Publication Number Publication Date
FR1204917A true FR1204917A (en) 1960-01-28

Family

ID=8312236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1204917D Expired FR1204917A (en) 1957-10-23 1958-10-16 Improvements to devices for measuring time

Country Status (1)

Country Link
FR (1) FR1204917A (en)

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