NL7311656A - - Google Patents

Info

Publication number: NL7311656A
Authority: NL; Netherlands

Application number

NL7311656A

Priority date (The priority date 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 date listed.)

1972-12-02

Filing date

1973-08-23

Publication date

1974-06-05

1973-08-23 Application filed filed Critical

1974-06-05 Publication of NL7311656A publication Critical patent/NL7311656A/xx

Links

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/10—Applying static electricity
- 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
- F24F8/192—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 electrical means, e.g. by applying electrostatic fields or high voltages
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
General Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Biomedical Technology (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Radiology & Medical Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Elimination Of Static Electricity (AREA)
Electrostatic Separation (AREA)
Details Of Television Scanning (AREA)
Transforming Electric Information Into Light Information (AREA)
Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

NL7311656A 1972-12-02 1973-08-23 NL7311656A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2259173		1972-12-02

Publications (1)

Publication Number	Publication Date
NL7311656A true NL7311656A (xx)	1974-06-05

Family

ID=5863401

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7311656A NL7311656A (xx)	1972-12-02	1973-08-23

Country Status (21)

Country	Link
US (1)	US3840788A (xx)
JP (1)	JPS5148910B2 (xx)
AT (1)	AT326872B (xx)
BE (1)	BE799601A (xx)
BR (1)	BR7306019D0 (xx)
CA (1)	CA1006920A (xx)
CH (1)	CH553949A (xx)
DD (1)	DD105052A5 (xx)
DE (1)	DE2259173C2 (xx)
ES (1)	ES414216A1 (xx)
FR (1)	FR2209276A1 (xx)
GB (1)	GB1414903A (xx)
IE (1)	IE37658B1 (xx)
IL (1)	IL42656A (xx)
IT (1)	IT985046B (xx)
NL (1)	NL7311656A (xx)
NO (1)	NO134501B (xx)
RO (1)	RO61304A (xx)
SE (1)	SE390060B (xx)
TR (1)	TR17549A (xx)
ZA (1)	ZA733415B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2509767C3 (de) *	1975-03-06	1978-02-09	Berckheim, Constantin Graf Von, 6940 Weinheim	Vorrichtung zur Ionisierung der Luft in geschlossenen Räumen
DE69432047T2 (de) *	1993-12-21	2003-11-06	Lg Electronics Inc., Seoul/Soul	Lautsprechersystem mit Anionengenerator und Fensehgerät mit diesem Lautsprechersystem
KR0127528Y1 (ko) *	1994-09-15	1998-11-16	이헌조	영상표시기의 음이온 배출장치

1972
- 1972-12-02 DE DE2259173A patent/DE2259173C2/de not_active Expired
1973
- 1973-04-30 ES ES414216A patent/ES414216A1/es not_active Expired
- 1973-05-15 IT IT7349973A patent/IT985046B/it active
- 1973-05-16 BE BE131170A patent/BE799601A/xx unknown
- 1973-05-21 IE IE813/73A patent/IE37658B1/xx unknown
- 1973-05-21 ZA ZA733415A patent/ZA733415B/xx unknown
- 1973-06-01 RO RO75000A patent/RO61304A/ro unknown
- 1973-06-18 CH CH882573A patent/CH553949A/xx not_active IP Right Cessation
- 1973-06-29 GB GB3104973A patent/GB1414903A/en not_active Expired
- 1973-07-03 IL IL42656A patent/IL42656A/en unknown
- 1973-07-19 DD DD172372A patent/DD105052A5/xx unknown
- 1973-08-02 NO NO3110/73A patent/NO134501B/no unknown
- 1973-08-07 BR BR6019/73A patent/BR7306019D0/pt unknown
- 1973-08-23 NL NL7311656A patent/NL7311656A/xx unknown
- 1973-10-18 JP JP48117355A patent/JPS5148910B2/ja not_active Expired
- 1973-11-28 US US00419725A patent/US3840788A/en not_active Expired - Lifetime
- 1973-11-30 FR FR7342824A patent/FR2209276A1/fr not_active Withdrawn
- 1973-11-30 AT AT1006873A patent/AT326872B/de not_active IP Right Cessation
- 1973-11-30 SE SE7316237A patent/SE390060B/xx unknown
- 1973-12-03 CA CA187,161A patent/CA1006920A/en not_active Expired
1975
- 1975-06-18 TR TR17549A patent/TR17549A/xx unknown

Also Published As

Publication number	Publication date
CH553949A (de)	1974-09-13
DE2259173B1 (de)	1973-08-30
IL42656A (en)	1976-04-30
AU5688373A (en)	1974-12-19
NO134501B (xx)	1976-07-12
CA1006920A (en)	1977-03-15
BE799601A (fr)	1973-09-17
BR7306019D0 (pt)	1974-10-22
ZA733415B (en)	1974-04-24
IE37658B1 (en)	1977-09-14
DD105052A5 (xx)	1974-04-05
JPS5148910B2 (xx)	1976-12-23
JPS4986958A (xx)	1974-08-20
AT326872B (de)	1976-01-12
FR2209276A1 (xx)	1974-06-28
ES414216A1 (es)	1976-01-16
GB1414903A (en)	1975-11-19
RO61304A (xx)	1977-09-15
TR17549A (tr)	1975-07-23
US3840788A (en)	1974-10-08
IT985046B (it)	1974-11-30
ATA1006873A (de)	1975-03-15
SE390060B (sv)	1976-11-29
IE37658L (en)	1974-06-02
IL42656A0 (en)	1973-10-25
DE2259173C2 (de)	1974-03-21

Publication	Publication Date	Title
JPS5035231A (xx)	1975-04-03
JPS5148910B2 (xx)	1976-12-23
FR2200822A6 (xx)	1974-04-19
FR2199976B1 (xx)	1976-03-05
JPS5142522B2 (xx)	1976-11-16
JPS5130793Y2 (xx)	1976-08-03
JPS5147289Y2 (xx)	1976-11-15
JPS4974162A (xx)	1974-07-17
CH545898A (xx)	1974-02-15
BG18352A1 (xx)	1974-10-25
CH1116973A4 (xx)	1975-06-30
CH1411973A4 (xx)	1975-09-30
CH560486A5 (xx)	1975-03-27
CH582691A5 (xx)	1976-12-15
CH594960A5 (xx)	1978-01-31
BG18371A1 (xx)	1974-10-25
CH1444873A4 (xx)	1977-01-31
CH559805B5 (xx)
CH581582A5 (xx)	1976-11-15
CH578459A5 (xx)	1976-08-13
CH586724A5 (xx)	1977-04-15
CH578211A5 (xx)	1976-07-30
CH577970A5 (xx)	1976-07-30
CH559085A5 (xx)	1975-02-28
CH577264A5 (xx)	1976-07-15