CH339294A - Electric discharge lamp - Google Patents

Electric discharge lamp

Info

Publication number
CH339294A
CH339294A CH339294DA CH339294A CH 339294 A CH339294 A CH 339294A CH 339294D A CH339294D A CH 339294DA CH 339294 A CH339294 A CH 339294A
Authority
CH
Switzerland
Prior art keywords
discharge lamp
electric discharge
electric
lamp
discharge
Prior art date
Application number
Other languages
German (de)
Inventor
T Dr Jr Anderson William
W Samer Rudolf
Original Assignee
Engelhard Ind Inc
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
Application filed by Engelhard Ind Inc filed Critical Engelhard Ind Inc
Publication of CH339294A publication Critical patent/CH339294A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/96—Lamps with light-emitting discharge path and separately-heated incandescent body within a common envelope, e.g. for simulating daylight

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Discharge Lamp (AREA)
  • Resistance Heating (AREA)
CH339294D 1954-08-11 1955-08-11 Electric discharge lamp CH339294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US449082A US2797363A (en) 1954-08-11 1954-08-11 Electric discharge lamp

Publications (1)

Publication Number Publication Date
CH339294A true CH339294A (en) 1959-06-30

Family

ID=23782795

Family Applications (1)

Application Number Title Priority Date Filing Date
CH339294D CH339294A (en) 1954-08-11 1955-08-11 Electric discharge lamp

Country Status (4)

Country Link
US (1) US2797363A (en)
CH (1) CH339294A (en)
FR (1) FR1139595A (en)
GB (1) GB805935A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015740A1 (en) * 2007-03-30 2008-10-02 Christoph Schwellenbach Tanning device for UV irradiation of human skin
DE102007015738A1 (en) * 2007-03-30 2008-10-02 Christoph Schwellenbach A lamp for use as an irradiation phase in an irradiation device for UV irradiation of the human skin

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132657B (en) * 1959-05-15 1962-07-05 Patra Patent Treuhand High-pressure discharge lamp with an ignition coil arranged in the discharge space parallel to the discharge
AR207269A1 (en) * 1975-03-20 1976-09-22 Dentsply Int Inc LIGHT SOURCE APPARATUS TO SUPPLY ULTRAVIOLET RADIATION TO A RESTRICTED SURFACE AREA

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2032945A (en) * 1932-04-21 1936-03-03 Westinghouse Lamp Co 115 volt ultra-violet lamp
US2116681A (en) * 1934-08-30 1938-05-10 Gen Electric Electric lamp
US2404002A (en) * 1940-12-04 1946-07-16 Raytheon Mfg Co Electrical gaseous discharge lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015740A1 (en) * 2007-03-30 2008-10-02 Christoph Schwellenbach Tanning device for UV irradiation of human skin
DE102007015738A1 (en) * 2007-03-30 2008-10-02 Christoph Schwellenbach A lamp for use as an irradiation phase in an irradiation device for UV irradiation of the human skin

Also Published As

Publication number Publication date
GB805935A (en) 1958-12-17
FR1139595A (en) 1957-07-02
US2797363A (en) 1957-06-25

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