FR1247106A - Luminescent vial for water levels - Google Patents

Luminescent vial for water levels

Info

Publication number
FR1247106A
FR1247106A FR817011A FR817011A FR1247106A FR 1247106 A FR1247106 A FR 1247106A FR 817011 A FR817011 A FR 817011A FR 817011 A FR817011 A FR 817011A FR 1247106 A FR1247106 A FR 1247106A
Authority
FR
France
Prior art keywords
vial
luminescent
water levels
levels
water
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
FR817011A
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.)
ANTICHOC
Original Assignee
ANTICHOC
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 ANTICHOC filed Critical ANTICHOC
Priority to FR817011A priority Critical patent/FR1247106A/en
Application granted granted Critical
Publication of FR1247106A publication Critical patent/FR1247106A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble
    • G01C9/26—Details
    • G01C9/32—Means for facilitating the observation of the position of the bubble, e.g. illuminating means
FR817011A 1960-01-27 1960-01-27 Luminescent vial for water levels Expired FR1247106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR817011A FR1247106A (en) 1960-01-27 1960-01-27 Luminescent vial for water levels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817011A FR1247106A (en) 1960-01-27 1960-01-27 Luminescent vial for water levels

Publications (1)

Publication Number Publication Date
FR1247106A true FR1247106A (en) 1960-11-25

Family

ID=8724472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817011A Expired FR1247106A (en) 1960-01-27 1960-01-27 Luminescent vial for water levels

Country Status (1)

Country Link
FR (1) FR1247106A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020944A1 (en) 2002-08-27 2004-03-11 Johnson Level & Tool Mfg. Co., Inc. Vial illumination for a tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004020944A1 (en) 2002-08-27 2004-03-11 Johnson Level & Tool Mfg. Co., Inc. Vial illumination for a tool
CN1678882B (en) * 2002-08-27 2010-12-15 约翰逊水平测量及工具制造有限公司 Vial illumination for a tool

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