FR634592A - Appareil à mirer et à niveler - Google Patents
Appareil à mirer et à nivelerInfo
- Publication number
- FR634592A FR634592A FR634592DA FR634592A FR 634592 A FR634592 A FR 634592A FR 634592D A FR634592D A FR 634592DA FR 634592 A FR634592 A FR 634592A
- Authority
- FR
- France
- Prior art keywords
- aiming
- leveling device
- leveling
- 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
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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 |
---|---|---|---|
DE634592X | 1926-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR634592A true FR634592A (fr) | 1928-02-20 |
Family
ID=6579270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR634592D Expired FR634592A (fr) | 1926-05-18 | 1927-05-18 | Appareil à mirer et à niveler |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR634592A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2632952A (en) * | 1949-01-03 | 1953-03-31 | Mallow Charles | Means for illumination placement in photography |
-
1927
- 1927-05-18 FR FR634592D patent/FR634592A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2632952A (en) * | 1949-01-03 | 1953-03-31 | Mallow Charles | Means for illumination placement in photography |
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