NL7103684A - - Google Patents
Info
- Publication number
- NL7103684A NL7103684A NL7103684A NL7103684A NL7103684A NL 7103684 A NL7103684 A NL 7103684A NL 7103684 A NL7103684 A NL 7103684A NL 7103684 A NL7103684 A NL 7103684A NL 7103684 A NL7103684 A NL 7103684A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/147—Beam splitting or combining systems operating by reflection only using averaging effects by spatially variable reflectivity on a microscopic level, e.g. polka dots, chequered or discontinuous patterns, or rapidly moving surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US2167670A | 1970-03-23 | 1970-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7103684A true NL7103684A (en) | 1971-09-27 |
Family
ID=21805530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7103684A NL7103684A (en) | 1970-03-23 | 1971-03-18 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2113966A1 (en) |
| FR (1) | FR2083504B3 (en) |
| NL (1) | NL7103684A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3264093D1 (en) * | 1981-02-24 | 1985-07-18 | Commw Of Australia | An optical system for a spectrophotometer |
| DE3126938C3 (en) * | 1981-07-08 | 1989-03-16 | Heinz-Wolfgang Koehler | Device for image evaluation |
| DE3338967A1 (en) * | 1983-10-27 | 1985-05-09 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | Beam splitter |
| DE3761072D1 (en) * | 1987-01-24 | 1990-01-04 | Hell Rudolf Dr Ing Gmbh | DIRECTIONAL ARRANGEMENT FOR OPTOELECTRONIC SCANNING OF DOCUMENTS. |
| JPH02193637A (en) * | 1989-01-23 | 1990-07-31 | Kowa Co | Ophthalmologic measuring device |
| DE19627417C1 (en) * | 1996-07-08 | 1997-10-23 | Daimler Benz Ag | External rear view mirror for motor vehicle |
-
1971
- 1971-03-18 NL NL7103684A patent/NL7103684A/xx unknown
- 1971-03-23 DE DE19712113966 patent/DE2113966A1/en active Pending
- 1971-03-23 FR FR7110085A patent/FR2083504B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2113966A1 (en) | 1971-10-07 |
| FR2083504A3 (en) | 1971-12-17 |
| FR2083504B3 (en) | 1973-12-28 |