DE236304C - - Google Patents
Info
- Publication number
- DE236304C DE236304C DENDAT236304D DE236304DA DE236304C DE 236304 C DE236304 C DE 236304C DE NDAT236304 D DENDAT236304 D DE NDAT236304D DE 236304D A DE236304D A DE 236304DA DE 236304 C DE236304 C DE 236304C
- Authority
- DE
- Germany
- Prior art keywords
- attached
- measuring
- ruler
- leg
- hawser
- 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.)
- Active
Links
- 230000000295 complement effect Effects 0.000 description 4
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE236304C true DE236304C (en:Method) |
Family
ID=495998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT236304D Active DE236304C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE236304C (en:Method) |
-
0
- DE DENDAT236304D patent/DE236304C/de active Active
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