JPS5287031A - Transparent slide projector - Google Patents
Transparent slide projectorInfo
- Publication number
- JPS5287031A JPS5287031A JP12674876A JP12674876A JPS5287031A JP S5287031 A JPS5287031 A JP S5287031A JP 12674876 A JP12674876 A JP 12674876A JP 12674876 A JP12674876 A JP 12674876A JP S5287031 A JPS5287031 A JP S5287031A
- Authority
- JP
- Japan
- Prior art keywords
- slide projector
- transparent slide
- transparent
- projector
- slide
- Prior art date
- 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
- 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
- G03B27/326—Enlargers
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/08—Projectors or projection-type viewers; Accessories therefor affording epidiascopic projection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Secondary Cells (AREA)
- Furnace Charging Or Discharging (AREA)
- Pivots And Pivotal Connections (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1975215976U ES215976Y (es) | 1975-10-21 | 1975-10-21 | Proyector de transparencias perfeccionado para la producciondidactica. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5287031A true JPS5287031A (en) | 1977-07-20 |
Family
ID=8380022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12674876A Pending JPS5287031A (en) | 1975-10-21 | 1976-10-21 | Transparent slide projector |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5287031A (ja) |
DE (1) | DE2647145A1 (ja) |
ES (1) | ES215976Y (ja) |
FR (1) | FR2346739A1 (ja) |
GB (1) | GB1516749A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62113342U (ja) * | 1986-01-08 | 1987-07-18 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR828350A (fr) * | 1937-10-27 | 1938-05-16 | Perfectionnements apportés aux dispositifs de réglage concernant les appareils photographiques et analogues tels les appareils d'agrandissement | |
FR918325A (fr) * | 1944-11-06 | 1947-02-05 | Perfectionnements aux agrandisseurs photographiques | |
US2800833A (en) * | 1954-09-01 | 1957-07-30 | Charles Beseler Company | Photographic enlarger apparatus |
DE1176469B (de) * | 1961-02-16 | 1964-08-20 | Durst Ag | Vergroesserungsapparat |
DE7218957U (de) * | 1972-05-19 | 1972-08-31 | Berthold Fototype Gmbh | Fuehrung fuer einen verschiebbaren geraetekopf |
IT968439B (it) * | 1972-09-29 | 1974-03-20 | Durst Ag | Dispositivo di regolazione per la testa dell obiettivo di un appa recchio di ingrandimento |
-
1975
- 1975-10-21 ES ES1975215976U patent/ES215976Y/es not_active Expired
-
1976
- 1976-10-19 DE DE19762647145 patent/DE2647145A1/de active Pending
- 1976-10-21 FR FR7631668A patent/FR2346739A1/fr not_active Withdrawn
- 1976-10-21 GB GB43684/76A patent/GB1516749A/en not_active Expired
- 1976-10-21 JP JP12674876A patent/JPS5287031A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62113342U (ja) * | 1986-01-08 | 1987-07-18 |
Also Published As
Publication number | Publication date |
---|---|
GB1516749A (en) | 1978-07-05 |
DE2647145A1 (de) | 1977-04-28 |
FR2346739A1 (fr) | 1977-10-28 |
ES215976Y (es) | 1977-02-01 |
ES215976U (es) | 1976-09-16 |
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