KR920005141U - Tape recorder drum head cleaning device - Google Patents
Tape recorder drum head cleaning deviceInfo
- Publication number
- KR920005141U KR920005141U KR2019900012580U KR900012580U KR920005141U KR 920005141 U KR920005141 U KR 920005141U KR 2019900012580 U KR2019900012580 U KR 2019900012580U KR 900012580 U KR900012580 U KR 900012580U KR 920005141 U KR920005141 U KR 920005141U
- Authority
- KR
- South Korea
- Prior art keywords
- cleaning device
- tape recorder
- head cleaning
- drum head
- recorder drum
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/41—Cleaning of heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1446—Reducing contamination, e.g. by dust, debris
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900012580U KR930001743Y1 (en) | 1990-08-18 | 1990-08-18 | Head drum cleaning device for vtr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900012580U KR930001743Y1 (en) | 1990-08-18 | 1990-08-18 | Head drum cleaning device for vtr |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920005141U true KR920005141U (en) | 1992-03-26 |
KR930001743Y1 KR930001743Y1 (en) | 1993-04-12 |
Family
ID=19302374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900012580U KR930001743Y1 (en) | 1990-08-18 | 1990-08-18 | Head drum cleaning device for vtr |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930001743Y1 (en) |
-
1990
- 1990-08-18 KR KR2019900012580U patent/KR930001743Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930001743Y1 (en) | 1993-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19961231 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |