FR975075A - Device to ensure the inviolability of measuring and control devices - Google Patents

Device to ensure the inviolability of measuring and control devices

Info

Publication number
FR975075A
FR975075A FR975075DA FR975075A FR 975075 A FR975075 A FR 975075A FR 975075D A FR975075D A FR 975075DA FR 975075 A FR975075 A FR 975075A
Authority
FR
France
Prior art keywords
inviolability
ensure
measuring
control devices
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
Other languages
French (fr)
Inventor
Pierre-Louis-Roger Desmartin
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.)
EST LUMIERE
Original Assignee
EST LUMIERE
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 EST LUMIERE filed Critical EST LUMIERE
Application granted granted Critical
Publication of FR975075A publication Critical patent/FR975075A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR975075D 1942-01-22 1942-01-22 Device to ensure the inviolability of measuring and control devices Expired FR975075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975075T 1942-01-22

Publications (1)

Publication Number Publication Date
FR975075A true FR975075A (en) 1951-03-01

Family

ID=9517888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR975075D Expired FR975075A (en) 1942-01-22 1942-01-22 Device to ensure the inviolability of measuring and control devices

Country Status (1)

Country Link
FR (1) FR975075A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011636A (en) * 1976-03-12 1977-03-15 Malacheski Joseph J Clip construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011636A (en) * 1976-03-12 1977-03-15 Malacheski Joseph J Clip construction

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