ZA742686B - Arrangement provided with a gas and/or vapour discharge lamp - Google Patents

Arrangement provided with a gas and/or vapour discharge lamp

Info

Publication number: ZA742686B
Authority: ZA; South Africa
Prior art keywords: gas; discharge lamp; arrangement provided; vapour discharge; vapour
Prior art date: 1973-05-21

Application number

ZA00742686A

Other languages

English (en)

Inventor

H Smulder

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.)

1973-05-21

Filing date

1974-04-29

Publication date

1975-12-31

1974-04-29 Application filed by Philips Nv filed Critical Philips Nv

1975-12-31 Publication of ZA742686B publication Critical patent/ZA742686B/xx

Classifications

- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices

ZA00742686A 1973-05-21 1974-04-29 Arrangement provided with a gas and/or vapour discharge lamp ZA742686B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7307039A NL7307039A (xx)	1973-05-21	1973-05-21

Publications (1)

Publication Number	Publication Date
ZA742686B true ZA742686B (en)	1975-12-31

Family

ID=19818898

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00742686A ZA742686B (en)	1973-05-21	1974-04-29	Arrangement provided with a gas and/or vapour discharge lamp

Country Status (16)

Country	Link
JP (2)	JPS5042679A (xx)
AR (1)	AR201864A1 (xx)
AT (1)	AT353358B (xx)
BE (1)	BE815298A (xx)
CA (1)	CA1040702A (xx)
CH (1)	CH573698A5 (xx)
DE (1)	DE2422119A1 (xx)
DK (1)	DK137360B (xx)
ES (1)	ES426449A1 (xx)
FR (1)	FR2231179B3 (xx)
GB (1)	GB1437764A (xx)
IN (1)	IN141976B (xx)
IT (1)	IT1012617B (xx)
NL (1)	NL7307039A (xx)
SE (1)	SE394069B (xx)
ZA (1)	ZA742686B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5125382A (ja) *	1974-08-23	1976-03-01	Matsushita Electric Works Ltd	Hodentotentohoshiki
NL7502577A (nl) *	1975-03-05	1976-09-07	Philips Nv	Inrichting voorzien van een ontladingslamp.
GB8423574D0 (en) *	1984-09-18	1984-10-24	Smiths Ind Plc Ac	Switch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4719112U (xx) *	1971-04-05	1972-11-02

1973
- 1973-05-21 NL NL7307039A patent/NL7307039A/xx not_active Application Discontinuation
1974
- 1974-04-29 ZA ZA00742686A patent/ZA742686B/xx unknown
- 1974-05-01 IN IN987/CAL/74A patent/IN141976B/en unknown
- 1974-05-08 DE DE2422119A patent/DE2422119A1/de not_active Ceased
- 1974-05-08 AR AR253652A patent/AR201864A1/es active
- 1974-05-17 AT AT409874A patent/AT353358B/de not_active IP Right Cessation
- 1974-05-17 DK DK272674AA patent/DK137360B/da unknown
- 1974-05-17 IT IT22916/74A patent/IT1012617B/it active
- 1974-05-17 GB GB2205374A patent/GB1437764A/en not_active Expired
- 1974-05-17 CA CA200,243A patent/CA1040702A/en not_active Expired
- 1974-05-17 SE SE7406577A patent/SE394069B/xx unknown
- 1974-05-18 ES ES426449A patent/ES426449A1/es not_active Expired
- 1974-05-18 JP JP49055030A patent/JPS5042679A/ja active Pending
- 1974-05-20 BE BE144544A patent/BE815298A/xx unknown
- 1974-05-20 CH CH690474A patent/CH573698A5/xx not_active IP Right Cessation
- 1974-05-21 FR FR7417610A patent/FR2231179B3/fr not_active Expired
1982
- 1982-04-30 JP JP1982062292U patent/JPS57182900U/ja active Pending

Also Published As

Publication number	Publication date
AT353358B (de)	1979-11-12
AR201864A1 (es)	1975-04-24
FR2231179B3 (xx)	1977-03-18
BE815298A (fr)	1974-11-20
FR2231179A1 (xx)	1974-12-20
NL7307039A (xx)	1974-11-25
DK137360C (xx)	1978-07-31
JPS5042679A (xx)	1975-04-17
CH573698A5 (xx)	1976-03-15
AU6902274A (en)	1975-11-20
DK137360B (da)	1978-02-20
JPS57182900U (xx)	1982-11-19
IT1012617B (it)	1977-03-10
ATA409874A (de)	1979-04-15
CA1040702A (en)	1978-10-17
GB1437764A (en)	1976-06-03
SE394069B (sv)	1977-05-31
ES426449A1 (es)	1976-07-01
DE2422119A1 (de)	1974-12-12
IN141976B (xx)	1977-05-14

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