JPS49114430A - - Google Patents
Info
- Publication number
- JPS49114430A JPS49114430A JP2406573A JP2406573A JPS49114430A JP S49114430 A JPS49114430 A JP S49114430A JP 2406573 A JP2406573 A JP 2406573A JP 2406573 A JP2406573 A JP 2406573A JP S49114430 A JPS49114430 A JP S49114430A
- Authority
- JP
- Japan
- 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
- Investigating Or Analysing Materials By Optical Means (AREA)
- Wet Developing In Electrophotography (AREA)
- Photographic Processing Devices Using Wet Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2406573A JPS49114430A (en) | 1973-02-28 | 1973-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2406573A JPS49114430A (en) | 1973-02-28 | 1973-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49114430A true JPS49114430A (en) | 1974-10-31 |
Family
ID=12128030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2406573A Pending JPS49114430A (en) | 1973-02-28 | 1973-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS49114430A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134876A (en) * | 1979-04-09 | 1980-10-21 | Ricoh Co Ltd | Residual developer amount sensor cover in dry type developing device |
| US6389244B1 (en) | 1998-01-13 | 2002-05-14 | Nec Corporation | Toner density sensor, and ink jet head, developing unit and image forming apparatus in which toner density sensor is used |
| JP2013234898A (en) * | 2012-05-08 | 2013-11-21 | Nabtesco Corp | Oil state sensor and machine comprising the same |
-
1973
- 1973-02-28 JP JP2406573A patent/JPS49114430A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55134876A (en) * | 1979-04-09 | 1980-10-21 | Ricoh Co Ltd | Residual developer amount sensor cover in dry type developing device |
| JPS6316742B2 (en) * | 1979-04-09 | 1988-04-11 | Ricoh Kk | |
| US6389244B1 (en) | 1998-01-13 | 2002-05-14 | Nec Corporation | Toner density sensor, and ink jet head, developing unit and image forming apparatus in which toner density sensor is used |
| JP2013234898A (en) * | 2012-05-08 | 2013-11-21 | Nabtesco Corp | Oil state sensor and machine comprising the same |