FR892518A - Device for lighting the dial of indicating or measuring devices - Google Patents

Device for lighting the dial of indicating or measuring devices

Info

Publication number
FR892518A
FR892518A FR892518DA FR892518A FR 892518 A FR892518 A FR 892518A FR 892518D A FR892518D A FR 892518DA FR 892518 A FR892518 A FR 892518A
Authority
FR
France
Prior art keywords
dial
lighting
indicating
measuring devices
measuring
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)
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.)
ATELIERS VAUCANSON
Original Assignee
ATELIERS VAUCANSON
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 ATELIERS VAUCANSON filed Critical ATELIERS VAUCANSON
Application granted granted Critical
Publication of FR892518A publication Critical patent/FR892518A/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
    • G01D11/28—Structurally-combined illuminating devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR892518D 1942-12-01 1942-12-01 Device for lighting the dial of indicating or measuring devices Expired FR892518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR892518T 1942-12-01

Publications (1)

Publication Number Publication Date
FR892518A true FR892518A (en) 1944-04-11

Family

ID=9389622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892518D Expired FR892518A (en) 1942-12-01 1942-12-01 Device for lighting the dial of indicating or measuring devices

Country Status (1)

Country Link
FR (1) FR892518A (en)

Similar Documents

Publication Publication Date Title
FR927267A (en) Fixing device
FR944089A (en) Decoupling device
FR933780A (en) Improvements to devices for measuring the duration of electrical signals or pulses
FR892518A (en) Device for lighting the dial of indicating or measuring devices
FR881063A (en) Internal measuring device
FR882127A (en) Device for accurately measuring rectilinear and circular displacements and dimensions
FR1070767A (en) Indicating instrument lighting device
FR1076623A (en) Device intended to increase the sensitivity of measuring or indicating devices
FR899356A (en) Measuring device
FR975623A (en) Improvement in the illumination of dials of measuring devices
FR875225A (en) Frequency measuring device
FR870907A (en) Measuring or indicating device
FR903288A (en) Dial measuring device
FR880358A (en) Lighting device for indicating or measuring instruments with opaque dials
FR981949A (en) Resistor fixing device
FR900617A (en) Measuring or signaling device
FR1014012A (en) Time interval measuring device
FR883410A (en) Measuring device
FR975076A (en) Device ensuring the inviolability of measuring and control devices
FR922115A (en) Continuous indication sounding device
CA407725A (en) Light sensitive measuring instrument
FR884698A (en) Remote measuring device for rotational movements
FR869240A (en) Adjustment device on mechanical and electrical measuring instruments
FR894941A (en) Indicating device for distance measuring instrument
FR938588A (en) Remote indicating device