CH253284A - Angle measuring device. - Google Patents
Angle measuring device.Info
- Publication number
- CH253284A CH253284A CH253284DA CH253284A CH 253284 A CH253284 A CH 253284A CH 253284D A CH253284D A CH 253284DA CH 253284 A CH253284 A CH 253284A
- Authority
- CH
- Switzerland
- Prior art keywords
- measuring device
- angle measuring
- angle
- measuring
- Prior art date
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH253284T | 1947-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH253284A true CH253284A (en) | 1948-02-29 |
Family
ID=4469918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH253284D CH253284A (en) | 1947-02-18 | 1947-02-18 | Angle measuring device. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH253284A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1149539B (en) * | 1954-09-29 | 1963-05-30 | Otto Schoepfer | Level built-in unit for a spirit level |
-
1947
- 1947-02-18 CH CH253284D patent/CH253284A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1149539B (en) * | 1954-09-29 | 1963-05-30 | Otto Schoepfer | Level built-in unit for a spirit level |
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