ATE278976T1 - Beleuchtungsvorrichtung für dunkelkammer - Google Patents
Beleuchtungsvorrichtung für dunkelkammerInfo
- Publication number
- ATE278976T1 ATE278976T1 AT97112183T AT97112183T ATE278976T1 AT E278976 T1 ATE278976 T1 AT E278976T1 AT 97112183 T AT97112183 T AT 97112183T AT 97112183 T AT97112183 T AT 97112183T AT E278976 T1 ATE278976 T1 AT E278976T1
- Authority
- AT
- Austria
- Prior art keywords
- peak
- light
- wavelengths
- spectrum
- casing
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D17/00—Dark-room arrangements not provided for in the preceding groups; Portable dark-rooms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8190424A JPH1040727A (ja) | 1996-07-19 | 1996-07-19 | 暗室用照明器具 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE278976T1 true ATE278976T1 (de) | 2004-10-15 |
Family
ID=16257908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97112183T ATE278976T1 (de) | 1996-07-19 | 1997-07-16 | Beleuchtungsvorrichtung für dunkelkammer |
Country Status (5)
Country | Link |
---|---|
US (1) | US6142647A (de) |
EP (1) | EP0819979B1 (de) |
JP (1) | JPH1040727A (de) |
AT (1) | ATE278976T1 (de) |
DE (1) | DE69731033T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6354714B1 (en) * | 2000-04-04 | 2002-03-12 | Michael Rhodes | Embedded led lighting system |
US6979105B2 (en) * | 2002-01-18 | 2005-12-27 | Leysath Joseph A | Light device with photonic band pass filter |
US7278766B2 (en) * | 2003-04-04 | 2007-10-09 | Honeywell International Inc. | LED based light guide for dual mode aircraft formation lighting |
US6951406B2 (en) * | 2003-04-24 | 2005-10-04 | Pent Technologies, Inc. | Led task light |
WO2006044434A2 (en) * | 2004-10-13 | 2006-04-27 | Dubord Jack G | Encasing for light circuit |
US20070041209A1 (en) * | 2005-05-26 | 2007-02-22 | Ralph Glass | Visual marker for hunters and outdoorsmen |
JP4661735B2 (ja) * | 2005-09-21 | 2011-03-30 | 日本ビクター株式会社 | 面光源装置 |
JP2007171878A (ja) * | 2005-12-26 | 2007-07-05 | Fujifilm Corp | 簡易暗室と簡易暗室付き平版刷版の自動供給装置 |
CN100451579C (zh) * | 2006-01-18 | 2009-01-14 | 中国科学院安徽光学精密机械研究所 | 强背景光环境下弱光光斑测量遮光罩 |
TWI408310B (zh) * | 2009-09-29 | 2013-09-11 | Liang Meng Plastic Share Co Ltd | 照明裝置及其製造方法 |
DE102010033141A1 (de) * | 2010-08-03 | 2012-02-09 | Cooper Crouse-Hinds Gmbh | Leuchte |
CN103453340B (zh) * | 2012-05-31 | 2017-05-31 | 广东恒茂照明科技有限公司 | 灯具 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3971929A (en) * | 1974-01-02 | 1976-07-27 | John Buckland Erdell | Safelight filter |
DE2651619A1 (de) * | 1976-11-12 | 1978-05-18 | Karl Gerhard | Dunkelkammerlampe |
IT1120381B (it) * | 1979-04-12 | 1986-03-19 | Viptronic Gmbh | Lampada per camera oscura |
JPS59138855A (ja) * | 1983-01-28 | 1984-08-09 | Matsushita Electric Works Ltd | 掘ごたつ用框 |
JPS59138855U (ja) * | 1983-03-04 | 1984-09-17 | 立川 宏司 | 写真用照明具 |
US4580196A (en) * | 1985-01-04 | 1986-04-01 | The United States Of America As Represented By The Secretary Of The Air Force | Night vision compatible illumination for vehicle crewmember workspace |
JPS61124906U (de) * | 1985-01-25 | 1986-08-06 | ||
US5028516A (en) * | 1986-12-04 | 1991-07-02 | Fuji Photo Film Co., Ltd. | Method of forming an image comprising rapidly developing an infrared sensitized photographic material comprising surfactants |
JPH0189761U (de) * | 1987-12-03 | 1989-06-13 | ||
JPH03230160A (ja) * | 1990-02-05 | 1991-10-14 | Fuji Photo Film Co Ltd | カラー画像形成方法 |
US5161879A (en) * | 1991-04-10 | 1992-11-10 | Mcdermott Kevin | Flashlight for covert applications |
JP2593720Y2 (ja) * | 1991-08-06 | 1999-04-12 | 株式会社カンセイ | 発光表示装置 |
US5329435A (en) * | 1993-01-28 | 1994-07-12 | Tailored Lighting Company, Inc. | Apparatus for producing light distributions |
US5461551A (en) * | 1993-06-11 | 1995-10-24 | Clayton; Magill W. | Portable darkroom safelight |
-
1996
- 1996-07-19 JP JP8190424A patent/JPH1040727A/ja active Pending
-
1997
- 1997-07-15 US US08/892,905 patent/US6142647A/en not_active Expired - Fee Related
- 1997-07-16 DE DE69731033T patent/DE69731033T2/de not_active Expired - Lifetime
- 1997-07-16 EP EP97112183A patent/EP0819979B1/de not_active Expired - Lifetime
- 1997-07-16 AT AT97112183T patent/ATE278976T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0819979A1 (de) | 1998-01-21 |
DE69731033D1 (de) | 2004-11-11 |
EP0819979B1 (de) | 2004-10-06 |
DE69731033T2 (de) | 2005-02-17 |
JPH1040727A (ja) | 1998-02-13 |
US6142647A (en) | 2000-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |