NL135014C - - Google Patents

Info

Publication number: NL135014C
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.)

1966-09-20

Publication of NL135014C publication Critical patent/NL135014C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering

NL135014D 1966-09-20 NL135014C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP6212566		1966-09-20
JP4974767		1967-08-04

Publications (1)

Publication Number	Publication Date
NL135014C true NL135014C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=26390199

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL135014D NL135014C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-09-20
NL6712802A NL6712802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-09-20	1967-09-19

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6712802A NL6712802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-09-20	1967-09-19

Country Status (4)

Country	Link
US (1)	US3475649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1)	DE1589373B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1)	GB1195109A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2)	NL6712802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4826632B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *	1968-12-27	1973-08-13
GB1276828A (en) *	1970-10-15	1972-06-07	Thorn Electrical Ind Ltd	Manufacture of tungsten halogen lamps
GB1356893A (en) *	1972-10-18	1974-06-19	Thorn Electrical Ind Ltd	Tungsten-halogen cycle electric incandescent lamps
GB8302494D0 (en) *	1983-01-29	1983-03-02	Emi Plc Thorn	Tungsten halogen incandescent lamps
CA1246657A (en) *	1984-07-06	1988-12-13	Gte Products Corporation	Tungsten-halogen lamp with hydrogen fluoride

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US497038A (en) *		1893-05-09		Electric lamp
US2883571A (en) *	1958-03-03	1959-04-21	Gen Electric	Electric incandescent lamp
US3022438A (en) *	1959-09-10	1962-02-20	Polaroid Corp	Electric lamps
NL262249A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) *	1960-03-11
US3091718A (en) *	1960-07-08	1963-05-28	Duro Test Corp	Constant lumen maintenance lamp

0
- NL NL135014D patent/NL135014C/xx active
1967
- 1967-09-15 DE DE19671589373 patent/DE1589373B1/de not_active Withdrawn
- 1967-09-15 GB GB42134/67A patent/GB1195109A/en not_active Expired
- 1967-09-18 US US668458A patent/US3475649A/en not_active Expired - Lifetime
- 1967-09-19 NL NL6712802A patent/NL6712802A/xx unknown

Also Published As

Publication number	Publication date
US3475649A (en)	1969-10-28
GB1195109A (en)	1970-06-17
NL6712802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1968-03-21
DE1589373B1 (de)	1970-11-12

Similar Documents

Publication	Publication Date	Title
AU5917865A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-11-23
AU428063B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1972-09-13
AU424443B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1972-05-24
AU417216B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1971-09-21
AU415165B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1971-07-23
AU433222B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1973-03-01
AU421822B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1972-02-28
AU414526B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1971-06-30
AU612166A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1968-01-04
AU5895065A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-11-09
AU1144366A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1968-04-26
AU415780B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1971-08-10
BE674882A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-05-03
BE692095A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-06-16
BE692328A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-06-16
AU433620A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1969-03-27
BE692949A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-07-20
BE685593A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-02-01
BE681290A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-10-31
BE692993A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-07-20
BE678555A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-09-01
BE475118A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE675173A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-05-16
BE693983A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-07-17
BE675139A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-05-03