CH550413A - Fernrohr fuer geodaetische instrumente, insbesondere nivellierinstrumente. - Google Patents
Fernrohr fuer geodaetische instrumente, insbesondere nivellierinstrumente.Info
- Publication number
- CH550413A CH550413A CH455373A CH455373A CH550413A CH 550413 A CH550413 A CH 550413A CH 455373 A CH455373 A CH 455373A CH 455373 A CH455373 A CH 455373A CH 550413 A CH550413 A CH 550413A
- Authority
- CH
- Switzerland
- Prior art keywords
- instruments
- geodaetic
- telescope
- particular leveling
- leveling
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/14—Viewfinders
-
- 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)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Astronomy & Astrophysics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16276972A DD97946A2 (da) | 1972-05-05 | 1972-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH550413A true CH550413A (de) | 1974-06-14 |
Family
ID=5486453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH455373A CH550413A (de) | 1972-05-05 | 1973-03-29 | Fernrohr fuer geodaetische instrumente, insbesondere nivellierinstrumente. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH550413A (da) |
| DD (1) | DD97946A2 (da) |
| DE (1) | DE2312853A1 (da) |
-
1972
- 1972-05-05 DD DD16276972A patent/DD97946A2/xx unknown
-
1973
- 1973-03-15 DE DE19732312853 patent/DE2312853A1/de active Pending
- 1973-03-29 CH CH455373A patent/CH550413A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DD97946A2 (da) | 1973-05-21 |
| DE2312853A1 (de) | 1973-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |