FR2328945A1 - Rapporteur d'angles - Google Patents
Rapporteur d'anglesInfo
- 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
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 plumb lines G01C15/10
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)
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 (fr) | 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 (fr) |
Cited By (4)
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 |
-
1975
- 1975-10-20 FR FR7532724A patent/FR2328945A1/fr active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2447923A (en) * | 2007-03-28 | 2008-10-01 | James Lithgow Currie | Level apparatus |
WO2008117073A1 (fr) * | 2007-03-28 | 2008-10-02 | James Lithgow Currie | Appareil pour la mesure de l'inclinaison |
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 (fr) | 1979-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |