DE3174630D1 - Dot matrix printer - Google Patents
Dot matrix printerInfo
- Publication number
- DE3174630D1 DE3174630D1 DE8181902556T DE3174630T DE3174630D1 DE 3174630 D1 DE3174630 D1 DE 3174630D1 DE 8181902556 T DE8181902556 T DE 8181902556T DE 3174630 T DE3174630 T DE 3174630T DE 3174630 D1 DE3174630 D1 DE 3174630D1
- Authority
- DE
- Germany
- Prior art keywords
- dot matrix
- matrix printer
- printer
- dot
- matrix
- 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.)
- Expired
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/190,772 US4339208A (en) | 1980-09-25 | 1980-09-25 | Optical sensing of wire matrix printers |
PCT/US1981/001207 WO1982001163A1 (en) | 1980-09-25 | 1981-09-08 | Dot matrix printer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3174630D1 true DE3174630D1 (en) | 1986-06-19 |
Family
ID=26764827
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181902556T Expired DE3174630D1 (en) | 1980-09-25 | 1981-09-08 | Dot matrix printer |
DE1981902556 Pending DE60852T1 (en) | 1980-09-25 | 1981-09-08 | DOT MATRIX PRINTER. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1981902556 Pending DE60852T1 (en) | 1980-09-25 | 1981-09-08 | DOT MATRIX PRINTER. |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE3174630D1 (en) |
-
1981
- 1981-09-08 DE DE8181902556T patent/DE3174630D1/en not_active Expired
- 1981-09-08 DE DE1981902556 patent/DE60852T1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE60852T1 (en) | 1983-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |