FR1385402A - Niveau à mercure - Google Patents
Niveau à mercureInfo
- Publication number
- FR1385402A FR1385402A FR946024A FR946024A FR1385402A FR 1385402 A FR1385402 A FR 1385402A FR 946024 A FR946024 A FR 946024A FR 946024 A FR946024 A FR 946024A FR 1385402 A FR1385402 A FR 1385402A
- Authority
- FR
- France
- Prior art keywords
- mercury level
- mercury
- level
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
-
- 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
- G01C9/20—Measuring inclination, e.g. by clinometers, by levels by using liquids the indication being based on the inclination of the surface of a liquid relative to its container
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR946024A FR1385402A (fr) | 1963-08-29 | 1963-08-29 | Niveau à mercure |
LU46107D LU46107A1 (fr) | 1963-05-31 | 1964-05-19 | |
GB2081164A GB1015947A (en) | 1963-05-31 | 1964-05-20 | Load handling machine |
ES0300376A ES300376A1 (es) | 1963-05-31 | 1964-05-29 | Perfeccionamientos en aparatos para el manejo de cargas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR946024A FR1385402A (fr) | 1963-08-29 | 1963-08-29 | Niveau à mercure |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1385402A true FR1385402A (fr) | 1965-01-15 |
Family
ID=8811397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR946024A Expired FR1385402A (fr) | 1963-05-31 | 1963-08-29 | Niveau à mercure |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1385402A (fr) |
-
1963
- 1963-08-29 FR FR946024A patent/FR1385402A/fr not_active Expired
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