FR549301A - Slope indicator - Google Patents
Slope indicatorInfo
- Publication number
- FR549301A FR549301A FR549301DA FR549301A FR 549301 A FR549301 A FR 549301A FR 549301D A FR549301D A FR 549301DA FR 549301 A FR549301 A FR 549301A
- Authority
- FR
- France
- Prior art keywords
- slope indicator
- slope
- indicator
- 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
- G01C9/02—Details
- G01C9/04—Transmission means between sensing element and final indicator for giving an enlarged reading
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 |
|---|---|---|---|
| FR549301T | 1922-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR549301A true FR549301A (en) | 1923-02-07 |
Family
ID=8935428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR549301D Expired FR549301A (en) | 1922-03-24 | 1922-03-24 | Slope indicator |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR549301A (en) |
-
1922
- 1922-03-24 FR FR549301D patent/FR549301A/en not_active Expired
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