NL91490C - - Google Patents

Info

Publication number
NL91490C
NL91490C NL91490DA NL91490C NL 91490 C NL91490 C NL 91490C NL 91490D A NL91490D A NL 91490DA NL 91490 C NL91490 C NL 91490C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL91490C publication Critical patent/NL91490C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/302—Vessels; Containers characterised by the material of the vessel
NL91490D 1954-05-26 NL91490C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2757305X 1954-05-26

Publications (1)

Publication Number Publication Date
NL91490C true NL91490C (zh) 1900-01-01

Family

ID=19875598

Family Applications (2)

Application Number Title Priority Date Filing Date
NL91490D NL91490C (zh) 1954-05-26
NLAANVRAGE7801097,A NL187883B (nl) 1954-05-26 Am-ontvanger.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7801097,A NL187883B (nl) 1954-05-26 Am-ontvanger.

Country Status (3)

Country Link
US (1) US2757305A (zh)
DE (1) DE1021951B (zh)
NL (2) NL187883B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601556A (nl) * 1986-06-05 1988-01-18 Ushio Electric Inc Samengesmolten siliciumdioxide-omhulling voor een ontladingslamp.
EP0558270A1 (en) * 1992-02-28 1993-09-01 General Electric Company High temperature lamps having UV absorbing quartz envelope

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547007A (zh) * 1955-05-26
GB1307395A (en) * 1969-03-20 1973-02-21 Westinghouse Electric Corp Lamp
US3679928A (en) * 1970-06-26 1972-07-25 Gen Electric High intensity far u.v. radiation source
US3657591A (en) * 1970-06-26 1972-04-18 Gen Electric High intensity far u.v. radiation source
US3878421A (en) * 1974-01-31 1975-04-15 Atlantic Ultraviolet Corp High intensity ultraviolet lamp and method for producing the same
US4652790A (en) * 1985-11-12 1987-03-24 Fusion Systems Corporation Electrodeless discharge lamp
US4985275A (en) * 1986-06-05 1991-01-15 Ushio Denki Kabushiki Kaisha Method for producing a fused silica envelope for discharge lamp
FR2599890B1 (fr) * 1986-06-09 1990-02-02 Ushio Electric Inc Enveloppe en silice fondue pour lampe a decharge
US4859221A (en) * 1989-02-10 1989-08-22 Griffis Steven C Method and means for replacing a malfunctioning air filtration unit
US6589476B1 (en) * 1999-08-13 2003-07-08 Steril-Aire Usa, Inc. Reducing volatile organic compounds and common organic odors to below threshold levels in a mechanically ventilated space
US7278272B2 (en) 1997-02-20 2007-10-09 Steril-Aire, Inc. Marine air conditioner decontamination system
US20050260104A1 (en) * 2004-05-18 2005-11-24 Robert Culbert Mounting apparatus
US20040175290A1 (en) * 2003-03-06 2004-09-09 Steril-Aire Usa, Inc. Treatment of air and surfaces in a food processing plant
US20040208799A1 (en) * 2003-04-21 2004-10-21 Steril-Aire Usa, Inc. Germicidal lamp assembly
US20040208798A1 (en) * 2003-04-21 2004-10-21 Steril-Aire Usa, Inc. Adjustable germicidal system
US20040213703A1 (en) * 2003-04-24 2004-10-28 Steril-Aire Usa, Inc. Multi-lamp germicidal treatment system with interlock
US20050264217A1 (en) * 2004-06-01 2005-12-01 Huston Trevor L Controller for power protection
US7459694B2 (en) * 2005-06-21 2008-12-02 Steril-Aire, Inc. Mobile germicidal system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601556A (nl) * 1986-06-05 1988-01-18 Ushio Electric Inc Samengesmolten siliciumdioxide-omhulling voor een ontladingslamp.
EP0558270A1 (en) * 1992-02-28 1993-09-01 General Electric Company High temperature lamps having UV absorbing quartz envelope

Also Published As

Publication number Publication date
NL187883B (nl)
DE1021951B (de) 1958-01-02
US2757305A (en) 1956-07-31

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