DE2544133A1 - Diaprojektor - Google Patents
DiaprojektorInfo
- Publication number
- DE2544133A1 DE2544133A1 DE19752544133 DE2544133A DE2544133A1 DE 2544133 A1 DE2544133 A1 DE 2544133A1 DE 19752544133 DE19752544133 DE 19752544133 DE 2544133 A DE2544133 A DE 2544133A DE 2544133 A1 DE2544133 A1 DE 2544133A1
- Authority
- DE
- Germany
- Prior art keywords
- slide
- magazine
- movement
- component
- flap
- 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
- 230000003993 interaction Effects 0.000 claims description 7
- 210000000629 knee joint Anatomy 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- G03B23/00—Devices for changing pictures in viewing apparatus or projectors
- G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which pictures are removed from, and returned to, magazines; Magazines therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7433448A FR2287052A1 (fr) | 1974-10-04 | 1974-10-04 | Perfectionnements aux projecteurs de photos diapositives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2544133A1 true DE2544133A1 (de) | 1976-04-08 |
Family
ID=9143759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752544133 Pending DE2544133A1 (de) | 1974-10-04 | 1975-10-02 | Diaprojektor |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE834049A (OSRAM) |
| CH (1) | CH589308A5 (OSRAM) |
| DE (1) | DE2544133A1 (OSRAM) |
| FR (1) | FR2287052A1 (OSRAM) |
| IT (1) | IT1043114B (OSRAM) |
| NL (1) | NL7511663A (OSRAM) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502405A (en) * | 1966-11-14 | 1970-03-24 | Bell & Howell Co | Slide projector with slide editing capability |
| US3635550A (en) * | 1969-10-27 | 1972-01-18 | Honeywell Inc | Dual slide method and apparatus to provide simultaneous automatic cuing and showing of slides |
-
1974
- 1974-10-04 FR FR7433448A patent/FR2287052A1/fr active Granted
-
1975
- 1975-09-30 BE BE160576A patent/BE834049A/xx unknown
- 1975-10-02 DE DE19752544133 patent/DE2544133A1/de active Pending
- 1975-10-02 CH CH1290975A patent/CH589308A5/xx not_active IP Right Cessation
- 1975-10-03 NL NL7511663A patent/NL7511663A/xx not_active Application Discontinuation
- 1975-10-03 IT IT2794875A patent/IT1043114B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CH589308A5 (OSRAM) | 1977-06-30 |
| FR2287052A1 (fr) | 1976-04-30 |
| IT1043114B (it) | 1980-02-20 |
| FR2287052B1 (OSRAM) | 1977-03-18 |
| NL7511663A (nl) | 1976-04-06 |
| BE834049A (fr) | 1976-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |