DE3143851C2 - - Google Patents
Info
- Publication number
- DE3143851C2 DE3143851C2 DE19813143851 DE3143851A DE3143851C2 DE 3143851 C2 DE3143851 C2 DE 3143851C2 DE 19813143851 DE19813143851 DE 19813143851 DE 3143851 A DE3143851 A DE 3143851A DE 3143851 C2 DE3143851 C2 DE 3143851C2
- Authority
- DE
- Germany
- Prior art keywords
- filter bag
- dust filter
- display
- display device
- carrier body
- 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
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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/19—Means for monitoring filtering operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813143851 DE3143851A1 (de) | 1981-11-05 | 1981-11-05 | Anzeigevorrichtung fuer staubsauger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813143851 DE3143851A1 (de) | 1981-11-05 | 1981-11-05 | Anzeigevorrichtung fuer staubsauger |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3143851A1 DE3143851A1 (de) | 1983-05-11 |
DE3143851C2 true DE3143851C2 (es) | 1989-03-09 |
Family
ID=6145630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813143851 Granted DE3143851A1 (de) | 1981-11-05 | 1981-11-05 | Anzeigevorrichtung fuer staubsauger |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3143851A1 (es) |
-
1981
- 1981-11-05 DE DE19813143851 patent/DE3143851A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3143851A1 (de) | 1983-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |