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FR1603239A - - Google Patents

Info

Publication number
FR1603239A
FR1603239A FR1603239DA FR1603239A FR 1603239 A FR1603239 A FR 1603239A FR 1603239D A FR1603239D A FR 1603239DA FR 1603239 A FR1603239 A FR 1603239A
Authority
FR
France
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
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 FR1603239A publication Critical patent/FR1603239A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Emergency Alarm Devices (AREA)
FR1603239D 1967-11-02 1968-10-31 Expired FR1603239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7104967 1967-11-02

Publications (1)

Publication Number Publication Date
FR1603239A true FR1603239A (fr) 1971-03-22

Family

ID=13449260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603239D Expired FR1603239A (fr) 1967-11-02 1968-10-31

Country Status (7)

Country Link
US (1) US3551691A (fr)
BE (1) BE723254A (fr)
CA (1) CA918275A (fr)
DE (1) DE1807267B2 (fr)
FR (1) FR1603239A (fr)
GB (1) GB1248975A (fr)
NL (1) NL146291B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT959890B (it) * 1972-06-22 1973-11-10 Pirelli Dispositivo per controllare la con tinuita di svolgimento di fili nastri e simili particolarmente nell a fabbricazione di cavi elet trici
DK160359C (da) * 1986-11-14 1991-08-12 Herluf Jakob Larsen Lysanlaeg til en cykel

Also Published As

Publication number Publication date
BE723254A (fr) 1969-04-30
DE1807267B2 (de) 1973-08-16
NL6815231A (fr) 1969-05-06
NL146291B (nl) 1975-06-16
GB1248975A (en) 1971-10-06
DE1807267C3 (fr) 1974-03-28
CA918275A (en) 1973-01-02
DE1807267A1 (de) 1969-08-07
US3551691A (en) 1970-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse