FR2671869B1 - ELECTRONIC DEVICE FOR OBTAINING OR VERIFYING THE LEVEL OF ZERO TO ONE HUNDRED FOURTY TWENTY DEGREES. - Google Patents

ELECTRONIC DEVICE FOR OBTAINING OR VERIFYING THE LEVEL OF ZERO TO ONE HUNDRED FOURTY TWENTY DEGREES.

Info

Publication number
FR2671869B1
FR2671869B1 FR9010320A FR9010320A FR2671869B1 FR 2671869 B1 FR2671869 B1 FR 2671869B1 FR 9010320 A FR9010320 A FR 9010320A FR 9010320 A FR9010320 A FR 9010320A FR 2671869 B1 FR2671869 B1 FR 2671869B1
Authority
FR
France
Prior art keywords
fourty
verifying
hundred
zero
obtaining
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 - Fee Related
Application number
FR9010320A
Other languages
French (fr)
Other versions
FR2671869A1 (en
Inventor
Gonda Jean-Claude
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.)
GONDA JEAN CLAUDE
Original Assignee
GONDA JEAN CLAUDE
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 GONDA JEAN CLAUDE filed Critical GONDA JEAN CLAUDE
Priority to FR9010320A priority Critical patent/FR2671869B1/en
Publication of FR2671869A1 publication Critical patent/FR2671869A1/en
Application granted granted Critical
Publication of FR2671869B1 publication Critical patent/FR2671869B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01C9/10—Measuring inclination, e.g. by clinometers, by levels by using rolling bodies, e.g. spheres, cylinders, mercury droplets
FR9010320A 1990-08-10 1990-08-10 ELECTRONIC DEVICE FOR OBTAINING OR VERIFYING THE LEVEL OF ZERO TO ONE HUNDRED FOURTY TWENTY DEGREES. Expired - Fee Related FR2671869B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9010320A FR2671869B1 (en) 1990-08-10 1990-08-10 ELECTRONIC DEVICE FOR OBTAINING OR VERIFYING THE LEVEL OF ZERO TO ONE HUNDRED FOURTY TWENTY DEGREES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010320A FR2671869B1 (en) 1990-08-10 1990-08-10 ELECTRONIC DEVICE FOR OBTAINING OR VERIFYING THE LEVEL OF ZERO TO ONE HUNDRED FOURTY TWENTY DEGREES.

Publications (2)

Publication Number Publication Date
FR2671869A1 FR2671869A1 (en) 1992-07-24
FR2671869B1 true FR2671869B1 (en) 1995-10-27

Family

ID=9399652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9010320A Expired - Fee Related FR2671869B1 (en) 1990-08-10 1990-08-10 ELECTRONIC DEVICE FOR OBTAINING OR VERIFYING THE LEVEL OF ZERO TO ONE HUNDRED FOURTY TWENTY DEGREES.

Country Status (1)

Country Link
FR (1) FR2671869B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3687285B2 (en) * 1997-07-02 2005-08-24 カシオ計算機株式会社 Tilt detection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE583425C (en) * 1932-03-02 1933-09-04 Hans Wilkens Inclinometer or inclined position indicator for vehicles, airplanes or the like.
GB2168149B (en) * 1984-12-01 1987-12-09 Maxofar Limited Level sensing device

Also Published As

Publication number Publication date
FR2671869A1 (en) 1992-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse