FR571846A - Advanced depth inclinometer - Google Patents
Advanced depth inclinometerInfo
- Publication number
- FR571846A FR571846A FR571846DA FR571846A FR 571846 A FR571846 A FR 571846A FR 571846D A FR571846D A FR 571846DA FR 571846 A FR571846 A FR 571846A
- Authority
- FR
- France
- Prior art keywords
- inclinometer
- advanced depth
- advanced
- depth
- depth inclinometer
- 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
-
- 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
- G01C9/22—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 with interconnected containers in fixed relation to each other
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 |
---|---|---|---|
FR571846T | 1923-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR571846A true FR571846A (en) | 1924-05-23 |
Family
ID=8950860
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR571846D Expired FR571846A (en) | 1923-10-11 | 1923-10-11 | Advanced depth inclinometer |
FR29050D Expired FR29050E (en) | 1923-10-11 | 1924-05-02 | PERFECTED DEPTH INCLINOMETER |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR29050D Expired FR29050E (en) | 1923-10-11 | 1924-05-02 | PERFECTED DEPTH INCLINOMETER |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR571846A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2755560A (en) * | 1953-02-09 | 1956-07-24 | William T Spaeder | Liquid level |
-
1923
- 1923-10-11 FR FR571846D patent/FR571846A/en not_active Expired
-
1924
- 1924-05-02 FR FR29050D patent/FR29050E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2755560A (en) * | 1953-02-09 | 1956-07-24 | William T Spaeder | Liquid level |
Also Published As
Publication number | Publication date |
---|---|
FR29050E (en) | 1925-05-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR571846A (en) | Advanced depth inclinometer | |
FR565336A (en) | Advanced stereoscope | |
FR564081A (en) | Advanced plow | |
FR571642A (en) | Advanced plow | |
FR568264A (en) | Tumbler | |
FR28468E (en) | Advanced stylograph | |
FR570495A (en) | Advanced stylograph | |
FR564978A (en) | Plow | |
FR565208A (en) | Scarifier extirpator | |
FR567680A (en) | Asphalt | |
FI9798A (en) | Skodon med elastisk fyllnadssula | |
FI10174A (en) | Frihjulsbromsnav med tandkoppling | |
FI9412A (en) | Flygmaskin med lyftpropeller | |
FI9609A (en) | Karbidhake med låsanordning | |
FI9721A (en) | Telefonställe med telefonograf | |
FI9659A (en) | Drill for making cross-joints | |
FI9546A (en) | Luftring | |
FI9344A (en) | Högtrycksångpanna | |
FI9526A (en) | Konisk ringkvarn | |
FI9525A (en) | Ställbart vattenpass | |
FI9518A (en) | Stockvagn | |
FI9511A (en) | Elektrisk strömställare | |
FI9510A (en) | Urladdningsrör | |
FI9508A (en) | Vattenspis | |
FI9504A (en) | Telefonhållare |