NL160946C - TEST COLLIMATOR. - Google Patents
TEST COLLIMATOR.Info
- Publication number
- NL160946C NL160946C NL6913668A NL6913668A NL160946C NL 160946 C NL160946 C NL 160946C NL 6913668 A NL6913668 A NL 6913668A NL 6913668 A NL6913668 A NL 6913668A NL 160946 C NL160946 C NL 160946C
- Authority
- NL
- Netherlands
- Prior art keywords
- collimator
- test
- test collimator
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/16—Pyrotechnic delay initiators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/06—Measuring telescopes
-
- 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
- G02B23/02—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
- G02B23/10—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors reflecting into the field of view additional indications, e.g. from collimator
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681815754 DE1815754C3 (en) | 1968-12-19 | 1968-12-19 | Test collimator |
Publications (3)
Publication Number | Publication Date |
---|---|
NL6913668A NL6913668A (en) | 1970-06-23 |
NL160946B NL160946B (en) | 1979-07-16 |
NL160946C true NL160946C (en) | 1979-12-17 |
Family
ID=5716783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6913668A NL160946C (en) | 1968-12-19 | 1969-09-09 | TEST COLLIMATOR. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1815754C3 (en) |
FR (1) | FR2026502A1 (en) |
NL (1) | NL160946C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2810673C2 (en) * | 1978-03-11 | 1982-11-11 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Target projector |
DE2824582C3 (en) * | 1978-06-05 | 1983-12-08 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Photoelectric barrier |
FR2563017B1 (en) * | 1984-04-17 | 1987-11-20 | Trt Telecom Radio Electr | HARMONIZATION COLLIMATOR BETWEEN TWO OPTICAL DEVICES |
-
1968
- 1968-12-19 DE DE19681815754 patent/DE1815754C3/en not_active Expired
-
1969
- 1969-09-09 NL NL6913668A patent/NL160946C/en not_active IP Right Cessation
- 1969-10-09 FR FR6934591A patent/FR2026502A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1815754A1 (en) | 1970-06-25 |
FR2026502A1 (en) | 1970-09-18 |
DE1815754B2 (en) | 1973-07-05 |
NL6913668A (en) | 1970-06-23 |
NL160946B (en) | 1979-07-16 |
DE1815754C3 (en) | 1974-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: ELTRO |