BE516524A - - Google Patents
Info
- Publication number
- BE516524A BE516524A BE516524DA BE516524A BE 516524 A BE516524 A BE 516524A BE 516524D A BE516524D A BE 516524DA BE 516524 A BE516524 A BE 516524A
- Authority
- BE
- Belgium
- Prior art keywords
- staff
- needle
- construction
- instrument
- established
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
- G01C15/06—Surveyors' staffs; Movable markers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Catching Or Destruction (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE516524A true BE516524A (enrdf_load_stackoverflow) |
Family
ID=153685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE516524D BE516524A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE516524A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4750270A (en) * | 1987-06-22 | 1988-06-14 | Peter Kundikoff | Measuring ruler |
-
0
- BE BE516524D patent/BE516524A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4750270A (en) * | 1987-06-22 | 1988-06-14 | Peter Kundikoff | Measuring ruler |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6688010B1 (en) | System for determining the height of a geodetic tool | |
| US948523A (en) | Marking-gage. | |
| BE516524A (enrdf_load_stackoverflow) | ||
| CN205192486U (zh) | 多功能便携式铅垂仪 | |
| US3533165A (en) | Vernier attachment for combination square | |
| US2556781A (en) | Framing instrument | |
| US20130047450A1 (en) | Optical Vertical Plumb Measuring Device | |
| US419615A (en) | Adjustable bevel-square | |
| US34608A (en) | Improvement in telescopes for measuring distances | |
| US740255A (en) | Level. | |
| US1772925A (en) | Combination tool | |
| US945684A (en) | Square or gaging device. | |
| US1219430A (en) | Instrument for use in topography. | |
| US1382923A (en) | Protractor-level | |
| US313290A (en) | Pendulum-lev el | |
| RU178834U1 (ru) | Угольник измерительный | |
| US1279868A (en) | Altimeter. | |
| KR100544632B1 (ko) | 광파측거기를 이용한 비탈면경사 측정방법 | |
| US878507A (en) | Optician's measuring instrument. | |
| US1409833A (en) | Level | |
| US817467A (en) | Spirit-level. | |
| US639671A (en) | Gage. | |
| US288321A (en) | mic michael fabley | |
| US880246A (en) | Plumb and level. | |
| US1095246A (en) | Self-calculating scale. |