NL157453B - Fluorescentielamp. - Google Patents

Fluorescentielamp.

Info

Publication number: NL157453B
Authority: NL; Netherlands
Prior art keywords: fluorescent lamp; fluorescent; lamp
Prior art date: 1970-11-17

Application number

NL7016791A

Other languages

English (en)

Other versions

NL7016791A (nl

Original Assignee

Anatoly Stepanovich Fedorenko

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.)

1970-11-17

Filing date

1970-11-17

Publication date

1978-07-17

1970-11-17 Application filed by Anatoly Stepanovich Fedorenko filed Critical Anatoly Stepanovich Fedorenko

1970-11-17 Priority to NL7016791A priority Critical patent/NL157453B/nl

1972-05-19 Publication of NL7016791A publication Critical patent/NL7016791A/xx

1978-07-17 Publication of NL157453B publication Critical patent/NL157453B/nl

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

NL7016791A 1970-11-17 1970-11-17 Fluorescentielamp. NL157453B (nl)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NL7016791A NL157453B (nl)	1970-11-17	1970-11-17	Fluorescentielamp.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7016791A NL157453B (nl)	1970-11-17	1970-11-17	Fluorescentielamp.

Publications (2)

Publication Number	Publication Date
NL7016791A NL7016791A (nl)	1972-05-19
NL157453B true NL157453B (nl)	1978-07-17

Family

ID=19811580

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7016791A NL157453B (nl)	1970-11-17	1970-11-17	Fluorescentielamp.

Country Status (1)

Country	Link
NL (1)	NL157453B (nl)

1970
- 1970-11-17 NL NL7016791A patent/NL157453B/nl unknown

Also Published As

Publication number	Publication date
NL7016791A (nl)	1972-05-19

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Legal Events

Date	Code	Title	Description
1980-07-15	VJC	Lapsed due to non-payment of the due maintenance fee for the patent or patent application
1990-11-30	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: FEDORENKO