JPS4920554B1 - - Google Patents
Info
- Publication number
- JPS4920554B1 JPS4920554B1 JP45125036A JP12503670A JPS4920554B1 JP S4920554 B1 JPS4920554 B1 JP S4920554B1 JP 45125036 A JP45125036 A JP 45125036A JP 12503670 A JP12503670 A JP 12503670A JP S4920554 B1 JPS4920554 B1 JP S4920554B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Facsimile Scanning Arrangements (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB146970 | 1970-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920554B1 true JPS4920554B1 (OSRAM) | 1974-05-25 |
Family
ID=9722540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45125036A Pending JPS4920554B1 (OSRAM) | 1970-01-12 | 1970-12-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3796916A (OSRAM) |
| JP (1) | JPS4920554B1 (OSRAM) |
| BE (1) | BE761406A (OSRAM) |
| DE (1) | DE2100895A1 (OSRAM) |
| FR (1) | FR2075415A5 (OSRAM) |
| GB (1) | GB1314344A (OSRAM) |
| NL (1) | NL7100288A (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2291517A1 (fr) * | 1974-11-18 | 1976-06-11 | Weiss Jean | Dispositif pour synthetiser des couleurs |
| JPS5268432A (en) * | 1975-12-04 | 1977-06-07 | Fuji Photo Film Co Ltd | Automatic dimming observing device for x-ray photograph image |
| US4182977A (en) * | 1978-06-01 | 1980-01-08 | Trw Inc. | Constant output light emitting device |
| US4267489A (en) * | 1978-12-01 | 1981-05-12 | Ohno Research And Development Laboratories Company Limited | Thin schaukasten |
| JPH0792619B2 (ja) * | 1986-02-28 | 1995-10-09 | 株式会社リコー | カラー複写機の照明装置 |
| GB2245716A (en) * | 1990-03-12 | 1992-01-08 | Moazzam Sajjad Jafri | Portable x-ray view box |
| EP0990189A4 (en) * | 1995-11-24 | 2001-02-14 | Smartlight Ltd | COLOR ADJUSTMENT |
| US8432413B2 (en) * | 2008-11-17 | 2013-04-30 | Xrfiles, Inc. | System and method for the display of extended bit depth high resolution images |
| US8140708B2 (en) * | 2008-11-17 | 2012-03-20 | Xrfiles, Inc. | System and method for the serving of extended bit depth high resolution images |
| FR2958323B1 (fr) | 2010-03-30 | 2012-05-04 | Snecma | Etage redresseur de compresseur pour une turbomachine. |
| CN106324843B (zh) * | 2016-08-24 | 2018-10-09 | 南京巨鲨显示科技有限公司 | 一种自动切换阅片灯模式的医用显示器 |
| CN106547097A (zh) * | 2017-01-19 | 2017-03-29 | 江苏迈特菲光电技术有限公司 | 一种带阅片灯功能的显示器 |
-
1970
- 1970-01-12 GB GB146970A patent/GB1314344A/en not_active Expired
- 1970-12-28 JP JP45125036A patent/JPS4920554B1/ja active Pending
-
1971
- 1971-01-09 DE DE19712100895 patent/DE2100895A1/de active Pending
- 1971-01-11 NL NL7100288A patent/NL7100288A/xx unknown
- 1971-01-11 FR FR7100713A patent/FR2075415A5/fr not_active Expired
- 1971-01-11 BE BE761406A patent/BE761406A/xx unknown
- 1971-01-12 US US00105923A patent/US3796916A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE761406A (fr) | 1971-07-12 |
| GB1314344A (en) | 1973-04-18 |
| US3796916A (en) | 1974-03-12 |
| NL7100288A (OSRAM) | 1971-06-25 |
| DE2100895A1 (de) | 1971-07-22 |
| FR2075415A5 (OSRAM) | 1971-10-08 |