CH514861A - Appareil lecteur-projecteur-reproducteur universel pour microformes - Google Patents
Appareil lecteur-projecteur-reproducteur universel pour microformesInfo
- Publication number
- CH514861A CH514861A CH414670A CH414670A CH514861A CH 514861 A CH514861 A CH 514861A CH 414670 A CH414670 A CH 414670A CH 414670 A CH414670 A CH 414670A CH 514861 A CH514861 A CH 514861A
- Authority
- CH
- Switzerland
- Prior art keywords
- microforms
- reproducer
- projector
- universal reader
- reader
- Prior art date
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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/10—Projectors with built-in or built-on screen
- G03B21/11—Projectors with built-in or built-on screen for microfilm reading
- G03B21/118—Reader-printers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6908520A FR2036759A1 (fr) | 1969-03-24 | 1969-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH514861A true CH514861A (fr) | 1971-10-31 |
Family
ID=9031136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH414670A CH514861A (fr) | 1969-03-24 | 1970-03-19 | Appareil lecteur-projecteur-reproducteur universel pour microformes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3640621A (fr) |
| BE (1) | BE747798A (fr) |
| CH (1) | CH514861A (fr) |
| DE (1) | DE2013587A1 (fr) |
| FR (1) | FR2036759A1 (fr) |
| GB (1) | GB1267338A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011001044A1 (de) * | 2011-03-02 | 2012-09-06 | Schmidt & Bender Gmbh & Co. Kg | Zielfernrohr mit vergrößerter Austrittspupille |
| CN111885364B (zh) * | 2020-06-24 | 2023-08-15 | 歌尔微电子有限公司 | 微投影设备及电子设备 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3315561A (en) * | 1964-11-30 | 1967-04-25 | Boutigue Hector S Garcia | Photo-composing machine |
| US3463585A (en) * | 1967-06-22 | 1969-08-26 | Readex Microprint Corp | Combination printer-viewer |
-
1969
- 1969-03-24 FR FR6908520A patent/FR2036759A1/fr active Pending
-
1970
- 1970-03-19 CH CH414670A patent/CH514861A/fr not_active IP Right Cessation
- 1970-03-21 DE DE19702013587 patent/DE2013587A1/de active Pending
- 1970-03-23 BE BE747798D patent/BE747798A/fr unknown
- 1970-03-23 GB GB03818/70A patent/GB1267338A/en not_active Expired
- 1970-03-23 US US21716A patent/US3640621A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3640621A (en) | 1972-02-08 |
| BE747798A (fr) | 1970-08-31 |
| DE2013587A1 (de) | 1970-10-01 |
| GB1267338A (en) | 1972-03-15 |
| FR2036759A1 (fr) | 1970-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |