IT7904820A0 - DARKROOM LAMP. - Google Patents
DARKROOM LAMP.Info
- Publication number
- IT7904820A0 IT7904820A0 IT7904820A IT482079A IT7904820A0 IT 7904820 A0 IT7904820 A0 IT 7904820A0 IT 7904820 A IT7904820 A IT 7904820A IT 482079 A IT482079 A IT 482079A IT 7904820 A0 IT7904820 A0 IT 7904820A0
- Authority
- IT
- Italy
- Prior art keywords
- darkroom
- lamp
- darkroom lamp
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04820/79A IT1120381B (en) | 1979-04-12 | 1979-04-12 | DARK ROOM LAMP |
DE19803014016 DE3014016A1 (en) | 1979-04-12 | 1980-04-11 | Low power darkroom safe-light - has array of LEDS with selective spectral range, and reflector strip to improve lamp output |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04820/79A IT1120381B (en) | 1979-04-12 | 1979-04-12 | DARK ROOM LAMP |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7904820A0 true IT7904820A0 (en) | 1979-04-12 |
IT1120381B IT1120381B (en) | 1986-03-19 |
Family
ID=11114310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT04820/79A IT1120381B (en) | 1979-04-12 | 1979-04-12 | DARK ROOM LAMP |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3014016A1 (en) |
IT (1) | IT1120381B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1154123B (en) * | 1980-08-22 | 1987-01-21 | Viptronic S A R A | DARK ROOM LAMP |
US4866478A (en) * | 1987-02-28 | 1989-09-12 | Ricoh Company, Ltd. | Illuminating device for a color copier |
GB2207500B (en) * | 1987-07-29 | 1991-04-24 | Gen Electric Co Plc | Light sensing arrangement |
JPH1040727A (en) * | 1996-07-19 | 1998-02-13 | Fuji Photo Film Co Ltd | Luminaire for dark room |
-
1979
- 1979-04-12 IT IT04820/79A patent/IT1120381B/en active
-
1980
- 1980-04-11 DE DE19803014016 patent/DE3014016A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3014016A1 (en) | 1980-10-30 |
IT1120381B (en) | 1986-03-19 |
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