BE748700R - - Google Patents
Info
- Publication number
- BE748700R BE748700R BE748700DA BE748700R BE 748700 R BE748700 R BE 748700R BE 748700D A BE748700D A BE 748700DA BE 748700 R BE748700 R BE 748700R
- Authority
- BE
- Belgium
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
- G01C9/12—Measuring inclination, e.g. by clinometers, by levels by using a single pendulum plumb lines G01C15/10
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE748700 | 1970-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE748700R true BE748700R (xx) | 1970-09-16 |
Family
ID=3856350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE748700D BE748700R (xx) | 1970-04-09 | 1970-04-09 |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE748700R (xx) |
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1970
- 1970-04-09 BE BE748700D patent/BE748700R/xx active