JPS53132949A - Photoelectric multiplication document reader - Google Patents
Photoelectric multiplication document readerInfo
- Publication number
- JPS53132949A JPS53132949A JP4731177A JP4731177A JPS53132949A JP S53132949 A JPS53132949 A JP S53132949A JP 4731177 A JP4731177 A JP 4731177A JP 4731177 A JP4731177 A JP 4731177A JP S53132949 A JPS53132949 A JP S53132949A
- Authority
- JP
- Japan
- Prior art keywords
- document reader
- multiplication
- photoelectric
- photoelectric multiplication
- reader
- 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
Landscapes
- Image Input (AREA)
- Facsimile Heads (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4731177A JPS53132949A (en) | 1977-04-26 | 1977-04-26 | Photoelectric multiplication document reader |
US05/891,249 US4177487A (en) | 1977-04-11 | 1978-03-29 | Facsimile scanner |
DE2858221A DE2858221C2 (en) | 1977-04-11 | 1978-04-11 | |
GB2360380A GB1600773A (en) | 1977-04-11 | 1978-04-11 | Electro-optical picture signal processing system |
DE19782815691 DE2815691A1 (en) | 1977-04-11 | 1978-04-11 | ELECTRO-OPTIC IMAGE SIGNAL PROCESSING SYSTEM |
GB14110/78A GB1600772A (en) | 1977-04-11 | 1978-04-11 | Electro-optical picture signal processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4731177A JPS53132949A (en) | 1977-04-26 | 1977-04-26 | Photoelectric multiplication document reader |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53132949A true JPS53132949A (en) | 1978-11-20 |
Family
ID=12771739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4731177A Pending JPS53132949A (en) | 1977-04-11 | 1977-04-26 | Photoelectric multiplication document reader |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53132949A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561659A (en) * | 1979-06-19 | 1981-01-09 | Ricoh Co Ltd | High-sensitivity reading device |
-
1977
- 1977-04-26 JP JP4731177A patent/JPS53132949A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561659A (en) * | 1979-06-19 | 1981-01-09 | Ricoh Co Ltd | High-sensitivity reading device |
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