DK109347C - Højtrykskviksølvdampudladningslampe. - Google Patents

Højtrykskviksølvdampudladningslampe.

Info

Publication number: DK109347C
Authority: DK; Denmark
Prior art keywords: high pressure; discharge lamp; pressure mercury; mercury vapor; vapor discharge
Prior art date: 1964-07-16

Application number

DK358665AA

Other languages

English (en)

Original Assignee

Philips Nv

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.)

1964-07-16

Filing date

1965-07-13

Publication date

1968-04-16

1965-07-13 Application filed by Philips Nv filed Critical Philips Nv

1968-04-16 Application granted granted Critical

1968-04-16 Publication of DK109347C publication Critical patent/DK109347C/da

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent

DK358665AA 1964-07-16 1965-07-13 Højtrykskviksølvdampudladningslampe. DK109347C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6408081A NL6408081A (da)	1964-07-16	1964-07-16

Publications (1)

Publication Number	Publication Date
DK109347C true DK109347C (da)	1968-04-16

Family

ID=19790530

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK358665AA DK109347C (da)	1964-07-16	1965-07-13	Højtrykskviksølvdampudladningslampe.

Country Status (7)

Country	Link
AT (1)	AT255561B (da)
BE (1)	BE666911A (da)
CH (1)	CH439488A (da)
DK (1)	DK109347C (da)
ES (1)	ES315321A1 (da)
GB (1)	GB1109135A (da)
NL (1)	NL6408081A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1301238C (en) *	1988-02-18	1992-05-19	Rolf Sverre Bergman	Xenon-metal halide lamp particularly suited for automotive applications
DE3813421A1 (de) *	1988-04-21	1989-11-02	Philips Patentverwaltung	Hochdruck-quecksilberdampfentladungslampe
US6888312B2 (en) *	2002-12-13	2005-05-03	Welch Allyn, Inc.	Metal halide lamp for curing adhesives

1964
- 1964-07-16 NL NL6408081A patent/NL6408081A/xx unknown
1965
- 1965-07-13 AT AT640565A patent/AT255561B/de active
- 1965-07-13 GB GB29655/65A patent/GB1109135A/en not_active Expired
- 1965-07-13 DK DK358665AA patent/DK109347C/da active
- 1965-07-13 CH CH978765A patent/CH439488A/de unknown
- 1965-07-14 ES ES0315321A patent/ES315321A1/es not_active Expired
- 1965-07-14 BE BE666911A patent/BE666911A/xx unknown

Also Published As

Publication number	Publication date
AT255561B (de)	1967-07-10
ES315321A1 (es)	1965-11-01
BE666911A (da)	1966-01-14
CH439488A (de)	1967-07-15
GB1109135A (en)	1968-04-10
NL6408081A (da)	1966-01-17

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