AT305548B - Tragbares Luftreinigungsgerät - Google Patents
Tragbares LuftreinigungsgerätInfo
- Publication number
- AT305548B AT305548B AT715771A AT715771A AT305548B AT 305548 B AT305548 B AT 305548B AT 715771 A AT715771 A AT 715771A AT 715771 A AT715771 A AT 715771A AT 305548 B AT305548 B AT 305548B
- Authority
- AT
- Austria
- Prior art keywords
- air purifier
- portable air
- portable
- purifier
- air
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/12—Details or features not otherwise provided for transportable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrostatic Separation (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT715771A AT305548B (de) | 1971-08-17 | 1971-08-17 | Tragbares Luftreinigungsgerät |
DE2234228A DE2234228A1 (de) | 1971-08-17 | 1972-07-12 | Tragbares luftreinigungsgeraet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT715771A AT305548B (de) | 1971-08-17 | 1971-08-17 | Tragbares Luftreinigungsgerät |
Publications (1)
Publication Number | Publication Date |
---|---|
AT305548B true AT305548B (de) | 1973-02-26 |
Family
ID=3593246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT715771A AT305548B (de) | 1971-08-17 | 1971-08-17 | Tragbares Luftreinigungsgerät |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT305548B (de) |
DE (1) | DE2234228A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5055963A (en) * | 1990-08-15 | 1991-10-08 | Ion Systems, Inc. | Self-balancing bipolar air ionizer |
DE19580863D2 (de) * | 1994-08-11 | 1997-09-18 | Friedrich Loof | Staubabsauggerät |
US6850403B1 (en) | 2001-11-30 | 2005-02-01 | Ion Systems, Inc. | Air ionizer and method |
FR2855594A1 (fr) * | 2003-06-02 | 2004-12-03 | Albert Rivier | Dispositif de filtrage d'air exterieur rentrant dans les habitations |
-
1971
- 1971-08-17 AT AT715771A patent/AT305548B/de not_active IP Right Cessation
-
1972
- 1972-07-12 DE DE2234228A patent/DE2234228A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2234228A1 (de) | 1973-03-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |