FR2328945A1 - Rapporteur d'angles - Google Patents

Rapporteur d'angles

Info

Publication number
FR2328945A1
FR2328945A1 FR7532724A FR7532724A FR2328945A1 FR 2328945 A1 FR2328945 A1 FR 2328945A1 FR 7532724 A FR7532724 A FR 7532724A FR 7532724 A FR7532724 A FR 7532724A FR 2328945 A1 FR2328945 A1 FR 2328945A1
Authority
FR
France
Prior art keywords
pointer
vertical axis
pendulum
angular
protector
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.)
Granted
Application number
FR7532724A
Other languages
English (en)
French (fr)
Other versions
FR2328945B3 (Direct
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7532724A priority Critical patent/FR2328945A1/fr
Publication of FR2328945A1 publication Critical patent/FR2328945A1/fr
Application granted granted Critical
Publication of FR2328945B3 publication Critical patent/FR2328945B3/fr
Granted 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
    • G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
FR7532724A 1975-10-20 1975-10-20 Rapporteur d'angles Granted FR2328945A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7532724A FR2328945A1 (fr) 1975-10-20 1975-10-20 Rapporteur d'angles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7532724A FR2328945A1 (fr) 1975-10-20 1975-10-20 Rapporteur d'angles

Publications (2)

Publication Number Publication Date
FR2328945A1 true FR2328945A1 (fr) 1977-05-20
FR2328945B3 FR2328945B3 (Direct) 1979-09-14

Family

ID=9161653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532724A Granted FR2328945A1 (fr) 1975-10-20 1975-10-20 Rapporteur d'angles

Country Status (1)

Country Link
FR (1) FR2328945A1 (Direct)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447923A (en) * 2007-03-28 2008-10-01 James Lithgow Currie Level apparatus
US7591079B1 (en) 2008-02-28 2009-09-22 Tim Marcum Gauge for determining angle of sloped ground and method of using same
RU2570799C2 (ru) * 2013-05-07 2015-12-10 Георгий Павлович Герасимов Уровень
CN111336901A (zh) * 2020-03-19 2020-06-26 合肥潜望镜机械科技有限公司 一种建筑工程用平面水平测量仪

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447923A (en) * 2007-03-28 2008-10-01 James Lithgow Currie Level apparatus
WO2008117073A1 (en) * 2007-03-28 2008-10-02 James Lithgow Currie Apparatus for measuring inclination
US7591079B1 (en) 2008-02-28 2009-09-22 Tim Marcum Gauge for determining angle of sloped ground and method of using same
RU2570799C2 (ru) * 2013-05-07 2015-12-10 Георгий Павлович Герасимов Уровень
CN111336901A (zh) * 2020-03-19 2020-06-26 合肥潜望镜机械科技有限公司 一种建筑工程用平面水平测量仪

Also Published As

Publication number Publication date
FR2328945B3 (Direct) 1979-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse