JPS5419342B2 - - Google Patents
Info
- Publication number
- JPS5419342B2 JPS5419342B2 JP3305975A JP3305975A JPS5419342B2 JP S5419342 B2 JPS5419342 B2 JP S5419342B2 JP 3305975 A JP3305975 A JP 3305975A JP 3305975 A JP3305975 A JP 3305975A JP S5419342 B2 JPS5419342 B2 JP S5419342B2
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/54—Lamp housings; Illuminating means
- G03B27/545—Lamp housings; Illuminating means for enlargers
- G03B27/547—Lamp housings; Illuminating means for enlargers colour mixing heads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US453109A US3897147A (en) | 1974-03-20 | 1974-03-20 | Lamphouse assembly for photographic printers and enlargers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS517919A JPS517919A (enExample) | 1976-01-22 |
| JPS5419342B2 true JPS5419342B2 (enExample) | 1979-07-14 |
Family
ID=23799240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3305975A Expired JPS5419342B2 (enExample) | 1974-03-20 | 1975-03-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3897147A (enExample) |
| JP (1) | JPS5419342B2 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2455333A1 (de) * | 1974-11-22 | 1976-08-12 | Jenaer Glaswerk Schott & Gen | Beleuchtungsvorrichtung fuer faseroptische systeme |
| GB1552459A (en) * | 1976-07-26 | 1979-09-12 | Durst Uk Ltd | Ullumination system for a photographic copying apparatus |
| US4124292A (en) * | 1977-10-06 | 1978-11-07 | Henri Van Wandelen | Light source for photographic color printers |
| US4372678A (en) * | 1980-03-12 | 1983-02-08 | Ciba-Geigy Ag | Light-mixing system |
| EP0046732B1 (de) * | 1980-08-25 | 1984-02-01 | GRETAG Aktiengesellschaft | Beleuchtungsvorrichtung für ein fotografisches Kopiergerät |
| US4814828A (en) * | 1988-02-01 | 1989-03-21 | Vivatech, Inc. | Light source for photographic color printing |
| US4493551A (en) * | 1983-03-24 | 1985-01-15 | Fine Richard A | Illumination means for 3-D printing apparatus |
| US4965624A (en) * | 1988-06-24 | 1990-10-23 | Arant Odas E | Cold cathode light source for additive color enlarger |
| JPH0313300U (enExample) * | 1989-06-26 | 1991-02-12 | ||
| US5455655A (en) * | 1994-04-22 | 1995-10-03 | Hicks; Ray | Lamphouse for use with photographic printer |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2480101A (en) * | 1945-08-09 | 1949-08-30 | Simmon Brothers Inc | Illuminating system for photographic enlargers |
| US3011388A (en) * | 1957-05-03 | 1961-12-05 | Pacific Ind Inc | Photochromatic analyzer |
| US3227040A (en) * | 1962-05-17 | 1966-01-04 | William C Dauser | Color head |
| US3222985A (en) * | 1963-01-29 | 1965-12-14 | Remesat Armin | Projection photographic color printing apparatus |
| US3217594A (en) * | 1963-02-27 | 1965-11-16 | Simmon Brothers Inc | Photographic printer and enlarger and light mixing device therefor |
| US3272067A (en) * | 1964-01-31 | 1966-09-13 | Dennison Mfg Co | Copying apparatus |
| US3345509A (en) * | 1964-11-23 | 1967-10-03 | William C Dauser | Multi-color lamp |
| US3714875A (en) * | 1969-07-16 | 1973-02-06 | Spectral Data Corp | Method of multispectral photography and protector |
| US3739700A (en) * | 1970-06-24 | 1973-06-19 | Spectral Data Corp | Preregistered multispectral photographs |
-
1974
- 1974-03-20 US US453109A patent/US3897147A/en not_active Expired - Lifetime
-
1975
- 1975-03-20 JP JP3305975A patent/JPS5419342B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS517919A (enExample) | 1976-01-22 |
| US3897147A (en) | 1975-07-29 |