FR2227520B1 - - Google Patents

Info

Publication number
FR2227520B1
FR2227520B1 FR7315358A FR7315358A FR2227520B1 FR 2227520 B1 FR2227520 B1 FR 2227520B1 FR 7315358 A FR7315358 A FR 7315358A FR 7315358 A FR7315358 A FR 7315358A FR 2227520 B1 FR2227520 B1 FR 2227520B1
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
FR7315358A
Other languages
French (fr)
Other versions
FR2227520A1 (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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Priority to FR7315358A priority Critical patent/FR2227520B1/fr
Publication of FR2227520A1 publication Critical patent/FR2227520A1/fr
Application granted granted Critical
Publication of FR2227520B1 publication Critical patent/FR2227520B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/10—Measuring force or stress, in general by measuring variations of frequency of stressed vibrating elements, e.g. of stressed strings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7315358A 1973-04-27 1973-04-27 Expired FR2227520B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7315358A FR2227520B1 (en) 1973-04-27 1973-04-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7315358A FR2227520B1 (en) 1973-04-27 1973-04-27

Publications (2)

Publication Number Publication Date
FR2227520A1 FR2227520A1 (en) 1974-11-22
FR2227520B1 true FR2227520B1 (en) 1975-08-22

Family

ID=9118590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7315358A Expired FR2227520B1 (en) 1973-04-27 1973-04-27

Country Status (1)

Country Link
FR (1) FR2227520B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1509044A (en) * 1975-05-02 1978-04-26 British Railways Board System for measuring the longitudinal force in a rail

Also Published As

Publication number Publication date
FR2227520A1 (en) 1974-11-22

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Legal Events

Date Code Title Description
ST Notification of lapse