JPS52104229A - Record needle electrode circuit - Google Patents
Record needle electrode circuitInfo
- Publication number
- JPS52104229A JPS52104229A JP2097476A JP2097476A JPS52104229A JP S52104229 A JPS52104229 A JP S52104229A JP 2097476 A JP2097476 A JP 2097476A JP 2097476 A JP2097476 A JP 2097476A JP S52104229 A JPS52104229 A JP S52104229A
- Authority
- JP
- Japan
- Prior art keywords
- needle electrode
- electrode circuit
- record needle
- record
- needles
- 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.)
- Granted
Links
Abstract
PURPOSE:To prevent discharge between adjacent needles, by dividing information input terminals to a matrix circuit for driving needles into two groups.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2097476A JPS52104229A (en) | 1976-02-27 | 1976-02-27 | Record needle electrode circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2097476A JPS52104229A (en) | 1976-02-27 | 1976-02-27 | Record needle electrode circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52104229A true JPS52104229A (en) | 1977-09-01 |
JPS5642871B2 JPS5642871B2 (en) | 1981-10-07 |
Family
ID=12042127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2097476A Granted JPS52104229A (en) | 1976-02-27 | 1976-02-27 | Record needle electrode circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52104229A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3732573A (en) * | 1971-08-11 | 1973-05-08 | Olivetti & Co Spa | Electrographic printer matrix circuit |
JPS5036418U (en) * | 1973-07-30 | 1975-04-17 |
-
1976
- 1976-02-27 JP JP2097476A patent/JPS52104229A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3732573A (en) * | 1971-08-11 | 1973-05-08 | Olivetti & Co Spa | Electrographic printer matrix circuit |
JPS5036418U (en) * | 1973-07-30 | 1975-04-17 |
Also Published As
Publication number | Publication date |
---|---|
JPS5642871B2 (en) | 1981-10-07 |
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