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FR535846A - Device for measuring very short periods of time - Google Patents

Device for measuring very short periods of time

Info

Publication number
FR535846A
FR535846A FR535846DA FR535846A FR 535846 A FR535846 A FR 535846A FR 535846D A FR535846D A FR 535846DA FR 535846 A FR535846 A FR 535846A
Authority
FR
France
Prior art keywords
measuring
time
short periods
periods
short
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
Alexander Behm
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 FR535846A publication Critical patent/FR535846A/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)
FR535846D 1920-05-31 1921-05-20 Device for measuring very short periods of time Expired FR535846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE535846X 1920-05-31

Publications (1)

Publication Number Publication Date
FR535846A true FR535846A (en) 1922-04-21

Family

ID=6557062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535846D Expired FR535846A (en) 1920-05-31 1921-05-20 Device for measuring very short periods of time

Country Status (1)

Country Link
FR (1) FR535846A (en)

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