NL7208862A - - Google Patents

Info

Publication number
NL7208862A
NL7208862A NL7208862A NL7208862A NL7208862A NL 7208862 A NL7208862 A NL 7208862A NL 7208862 A NL7208862 A NL 7208862A NL 7208862 A NL7208862 A NL 7208862A NL 7208862 A NL7208862 A NL 7208862A
Authority
NL
Netherlands
Application number
NL7208862A
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.)
Filing date
Publication date
Priority to US00265241A priority Critical patent/US3832554A/en
Application filed filed Critical
Priority to NL7208862A priority patent/NL7208862A/xx
Priority to DE2233745A priority patent/DE2233745A1/en
Publication of NL7208862A publication Critical patent/NL7208862A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/22—Ionisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • A61L9/03—Apparatus therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/44—Applying ionised fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Electrostatic Separation (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Electrotherapy Devices (AREA)
NL7208862A 1972-06-22 1972-06-27 NL7208862A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US00265241A US3832554A (en) 1972-06-22 1972-06-22 Generation of negative ions
NL7208862A NL7208862A (en) 1972-06-22 1972-06-27
DE2233745A DE2233745A1 (en) 1972-06-22 1972-07-08 METHOD AND DEVICE FOR GENERATING NEGATIVE IONS

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US00265241A US3832554A (en) 1972-06-22 1972-06-22 Generation of negative ions
NL7208862A NL7208862A (en) 1972-06-22 1972-06-27
DE2233745A DE2233745A1 (en) 1972-06-22 1972-07-08 METHOD AND DEVICE FOR GENERATING NEGATIVE IONS

Publications (1)

Publication Number Publication Date
NL7208862A true NL7208862A (en) 1974-01-02

Family

ID=27184560

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7208862A NL7208862A (en) 1972-06-22 1972-06-27

Country Status (3)

Country Link
US (1) US3832554A (en)
DE (1) DE2233745A1 (en)
NL (1) NL7208862A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514316A (en) * 1992-05-29 1996-05-07 Toto Ltd. Slip casting method for manufacturing ceramic articles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597622A (en) * 1977-03-11 1981-09-09 Lovelock J E Solute switching systems incorporating corona discharge devices
GB2304576B (en) * 1995-09-07 1999-11-24 George Richardson Reduction of airborne contaminants
JP3474702B2 (en) * 1996-03-14 2003-12-08 フロー工業株式会社 Apparatus and method for producing air containing hydroxyl negative ions with humidification function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1984159A (en) * 1931-11-26 1934-12-11 Gen Electric Inhaling device
CH175164A (en) * 1934-03-09 1935-02-16 Ronzi Carl Device for treating the skin.
DE1679532B1 (en) * 1967-10-09 1970-12-10 Berckheim Graf Von Arrangement for generating unipolar air ions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514316A (en) * 1992-05-29 1996-05-07 Toto Ltd. Slip casting method for manufacturing ceramic articles

Also Published As

Publication number Publication date
US3832554A (en) 1974-08-27
DE2233745A1 (en) 1974-01-24

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
AK Correction of former applications already laid open

Free format text: I.E. NR.14 VAN 25 JULI 79,BLZ.25 A: DIEN.TE WOR D.DOORGEHAALD

BV The patent application has lapsed