DK118840B - Fremgangsmåde til fremstilling af elektriske lamper. - Google Patents

Fremgangsmåde til fremstilling af elektriske lamper.

Info

Publication number: DK118840B
Authority: DK; Denmark
Prior art keywords: electric lamps; manufacturing electric; manufacturing; lamps; electric
Prior art date: 1964-06-26

Application number

DK318965A

Other languages

Danish (da)

English (en)

Inventor

H Jongerius

J Hilderink

A Hurx

L Verbeek

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.)

1964-06-26

Filing date

1965-06-23

Publication date

1970-10-12

1965-06-23 Application filed by Philips Nv filed Critical Philips Nv

1970-10-12 Publication of DK118840B publication Critical patent/DK118840B/da

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
- H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Resistance Heating (AREA)

DK318965A 1964-06-26 1965-06-23 Fremgangsmåde til fremstilling af elektriske lamper. DK118840B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL6407270A NL6407270A (de)	1964-06-26	1964-06-26

Publications (1)

Publication Number	Publication Date
DK118840B true DK118840B (da)	1970-10-12

Family

ID=19790393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK318965A DK118840B (da)	1964-06-26	1965-06-23	Fremgangsmåde til fremstilling af elektriske lamper.

Country Status (8)

Country	Link
AT (1)	AT250506B (de)
BE (1)	BE666059A (de)
CH (1)	CH439485A (de)
DE (1)	DE1489435A1 (de)
DK (1)	DK118840B (de)
GB (1)	GB1059053A (de)
NL (1)	NL6407270A (de)
SE (1)	SE310027B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5209689A (en) *	1991-12-27	1993-05-11	Gte Products Corporation	Methods for mounting filaments in tubular incandescent lamp capsules

1964
- 1964-06-26 NL NL6407270A patent/NL6407270A/xx unknown
1965
- 1965-06-22 DE DE19651489435 patent/DE1489435A1/de active Pending
- 1965-06-23 SE SE832565A patent/SE310027B/xx unknown
- 1965-06-23 AT AT568665A patent/AT250506B/de active
- 1965-06-23 DK DK318965A patent/DK118840B/da unknown
- 1965-06-23 CH CH876465A patent/CH439485A/de unknown
- 1965-06-23 GB GB2658165A patent/GB1059053A/en not_active Expired
- 1965-06-28 BE BE666059A patent/BE666059A/xx unknown

Also Published As

Publication number	Publication date
NL6407270A (de)	1965-12-27
AT250506B (de)	1966-11-10
DE1489435A1 (de)	1969-04-24
SE310027B (de)	1969-04-14
CH439485A (de)	1967-07-15
BE666059A (de)	1965-12-28
GB1059053A (en)	1967-02-15

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