KR900011549U - 물 진공청소기의 안전장치 - Google Patents
물 진공청소기의 안전장치Info
- Publication number
- KR900011549U KR900011549U KR2019880022131U KR880022131U KR900011549U KR 900011549 U KR900011549 U KR 900011549U KR 2019880022131 U KR2019880022131 U KR 2019880022131U KR 880022131 U KR880022131 U KR 880022131U KR 900011549 U KR900011549 U KR 900011549U
- Authority
- KR
- South Korea
- Prior art keywords
- vacuum cleaner
- safety device
- water vacuum
- water
- safety
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
- A47L7/0023—Recovery tanks
- A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880022131U KR910000401Y1 (ko) | 1988-12-30 | 1988-12-30 | 물 진공청소기의 안전장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880022131U KR910000401Y1 (ko) | 1988-12-30 | 1988-12-30 | 물 진공청소기의 안전장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900011549U true KR900011549U (ko) | 1990-07-02 |
KR910000401Y1 KR910000401Y1 (ko) | 1991-01-21 |
Family
ID=19282766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880022131U KR910000401Y1 (ko) | 1988-12-30 | 1988-12-30 | 물 진공청소기의 안전장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910000401Y1 (ko) |
-
1988
- 1988-12-30 KR KR2019880022131U patent/KR910000401Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910000401Y1 (ko) | 1991-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19991217 Year of fee payment: 10 |
|
LAPS | Lapse due to unpaid annual fee |