NL169532C - ELECTRIC GAS DISCHARGE LAMP. - Google Patents

ELECTRIC GAS DISCHARGE LAMP.

Info

Publication number
NL169532C
NL169532C NLAANVRAGE7406035,A NL7406035A NL169532C NL 169532 C NL169532 C NL 169532C NL 7406035 A NL7406035 A NL 7406035A NL 169532 C NL169532 C NL 169532C
Authority
NL
Netherlands
Prior art keywords
discharge lamp
gas discharge
electric gas
electric
lamp
Prior art date
Application number
NLAANVRAGE7406035,A
Other languages
Dutch (nl)
Other versions
NL7406035A (en
NL169532B (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.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Priority to NLAANVRAGE7406035,A priority Critical patent/NL169532C/en
Priority to DE2517962A priority patent/DE2517962C3/en
Priority to ZA00752760A priority patent/ZA752760B/en
Priority to FI751300A priority patent/FI60087C/en
Priority to AR258592A priority patent/AR227264A1/en
Priority to SE7505108A priority patent/SE400415B/en
Priority to DK191875A priority patent/DK191875A/en
Priority to CH564075A priority patent/CH585967A5/xx
Priority to HU75PI466A priority patent/HU178687B/en
Priority to AU80786/75A priority patent/AU500609B2/en
Priority to IT22966/75A priority patent/IT1037819B/en
Priority to NO751573A priority patent/NO140211C/en
Priority to JP5265775A priority patent/JPS53864B2/ja
Priority to GB18431/75A priority patent/GB1496438A/en
Priority to CA226,189A priority patent/CA1025035A/en
Priority to ES437425A priority patent/ES437425A1/en
Priority to IN902/CAL/75A priority patent/IN146322B/en
Priority to BE156065A priority patent/BE828737A/en
Priority to IL47227A priority patent/IL47227A/en
Priority to AT342775A priority patent/AT353357B/en
Priority to BR3459/75A priority patent/BR7502709A/en
Priority to FR7514137A priority patent/FR2270674B1/fr
Publication of NL7406035A publication Critical patent/NL7406035A/en
Priority to US05/721,287 priority patent/US4069441A/en
Publication of NL169532B publication Critical patent/NL169532B/en
Application granted granted Critical
Publication of NL169532C publication Critical patent/NL169532C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/48—Separate coatings of different luminous materials
NLAANVRAGE7406035,A 1974-05-06 1974-05-06 ELECTRIC GAS DISCHARGE LAMP. NL169532C (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
NLAANVRAGE7406035,A NL169532C (en) 1974-05-06 1974-05-06 ELECTRIC GAS DISCHARGE LAMP.
DE2517962A DE2517962C3 (en) 1974-05-06 1975-04-23 Electric gas discharge lamp with a layer of a core-shaped phosphor
ZA00752760A ZA752760B (en) 1974-05-06 1975-04-29 Electric gas discharge lamp
AR258592A AR227264A1 (en) 1974-05-06 1975-04-30 ELECTRIC GASEOUS DISCHARGE LAMP
FI751300A FI60087C (en) 1974-05-06 1975-04-30 GASURLADDNINGSLAMPA
GB18431/75A GB1496438A (en) 1974-05-06 1975-05-02 Electric gas discharge lamp
CH564075A CH585967A5 (en) 1974-05-06 1975-05-02
HU75PI466A HU178687B (en) 1974-05-06 1975-05-02 Electric gas-discharge lamp provided with luminescent coating
AU80786/75A AU500609B2 (en) 1974-05-06 1975-05-02 Electric gas discharge lamp having two superposed luminescent layers
IT22966/75A IT1037819B (en) 1974-05-06 1975-05-02 ELECTRIC DISCHARGE LAMP IN GASEOUS ATMOSPHERE
NO751573A NO140211C (en) 1974-05-06 1975-05-02 ELECTRIC GAS DISCHARGE LAMP.
JP5265775A JPS53864B2 (en) 1974-05-06 1975-05-02
SE7505108A SE400415B (en) 1974-05-06 1975-05-02 ELECTRIC GAS CHARGE LAMP
CA226,189A CA1025035A (en) 1974-05-06 1975-05-02 Electric gas discharge lamp
DK191875A DK191875A (en) 1974-05-06 1975-05-02 KVIKSOLVDAMPADLADNINGS ROR
ES437425A ES437425A1 (en) 1974-05-06 1975-05-03 Electric gas discharge lamp
IN902/CAL/75A IN146322B (en) 1974-05-06 1975-05-05
BE156065A BE828737A (en) 1974-05-06 1975-05-05 ELECTRIC DISCHARGE LAMP IN GAS
IL47227A IL47227A (en) 1974-05-06 1975-05-05 Fluorescent lamp
AT342775A AT353357B (en) 1974-05-06 1975-05-05 ELECTRIC GAS DISCHARGE LAMP
BR3459/75A BR7502709A (en) 1974-05-06 1975-05-05 ELECTRIC GAS DISCHARGE LAMP
FR7514137A FR2270674B1 (en) 1974-05-06 1975-05-06
US05/721,287 US4069441A (en) 1974-05-06 1976-09-08 Electric gas discharge lamp having two superposed luminescent layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7406035,A NL169532C (en) 1974-05-06 1974-05-06 ELECTRIC GAS DISCHARGE LAMP.

Publications (3)

Publication Number Publication Date
NL7406035A NL7406035A (en) 1975-11-10
NL169532B NL169532B (en) 1982-02-16
NL169532C true NL169532C (en) 1982-07-16

Family

ID=19821305

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7406035,A NL169532C (en) 1974-05-06 1974-05-06 ELECTRIC GAS DISCHARGE LAMP.

Country Status (22)

Country Link
JP (1) JPS53864B2 (en)
AR (1) AR227264A1 (en)
AT (1) AT353357B (en)
AU (1) AU500609B2 (en)
BE (1) BE828737A (en)
BR (1) BR7502709A (en)
CA (1) CA1025035A (en)
CH (1) CH585967A5 (en)
DE (1) DE2517962C3 (en)
DK (1) DK191875A (en)
ES (1) ES437425A1 (en)
FI (1) FI60087C (en)
FR (1) FR2270674B1 (en)
GB (1) GB1496438A (en)
HU (1) HU178687B (en)
IL (1) IL47227A (en)
IN (1) IN146322B (en)
IT (1) IT1037819B (en)
NL (1) NL169532C (en)
NO (1) NO140211C (en)
SE (1) SE400415B (en)
ZA (1) ZA752760B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950009041B1 (en) * 1985-12-16 1995-08-14 가세이옾토닉스 가부시끼가이샤 Luminous compositions and process for their preparation and fluorescent lamp
JPH0636349B2 (en) * 1989-02-22 1994-05-11 日亜化学工業株式会社 Fluorescent lamp with ultraviolet reflective layer
US5170095A (en) * 1989-02-24 1992-12-08 Tungsram Reszvenytarsasag Low-pressure mercury vapor discharge light source of high wall loadability

Also Published As

Publication number Publication date
FI60087C (en) 1981-11-10
ES437425A1 (en) 1977-01-01
IN146322B (en) 1979-04-28
DE2517962B2 (en) 1980-06-04
NL7406035A (en) 1975-11-10
DK191875A (en) 1975-11-07
DE2517962C3 (en) 1981-02-19
IL47227A (en) 1977-01-31
NO140211C (en) 1979-07-18
IL47227A0 (en) 1975-07-28
SE400415B (en) 1978-03-20
JPS53864B2 (en) 1978-01-12
ZA752760B (en) 1976-12-29
FR2270674B1 (en) 1978-05-19
DE2517962A1 (en) 1975-11-13
FI751300A (en) 1975-11-07
NO751573L (en) 1975-11-07
FI60087B (en) 1981-07-31
JPS50150287A (en) 1975-12-02
SE7505108L (en) 1975-11-07
AR227264A1 (en) 1982-10-15
FR2270674A1 (en) 1975-12-05
AT353357B (en) 1979-11-12
BE828737A (en) 1975-11-05
NL169532B (en) 1982-02-16
IT1037819B (en) 1979-11-20
CH585967A5 (en) 1977-03-15
AU500609B2 (en) 1979-05-24
GB1496438A (en) 1977-12-30
ATA342775A (en) 1979-04-15
AU8078675A (en) 1976-11-04
HU178687B (en) 1982-06-28
CA1025035A (en) 1978-01-24
BR7502709A (en) 1976-03-16
NO140211B (en) 1979-04-09

Similar Documents

Publication Publication Date Title
NL7509789A (en) ELECTRIC GAS SWITCH.
BR7502258A (en) INCANDESCENT ELECTRIC LAMP
NL174682C (en) ELECTRIC DISCHARGE LAMP.
NL7508243A (en) GAS DISCHARGE LAMP.
NL7711134A (en) ELECTRIC HIGH PRESSURE DISCHARGE LAMP.
NL7511416A (en) ELECTRIC DISCHARGE LAMP.
NL178924C (en) ELECTRIC REFLECTOR LAMP.
NL174103C (en) ELECTRIC DISCHARGE LAMP.
NL7406637A (en) ELECTRIC LAMP.
NL179100C (en) ELECTRIC LIGHT BULB.
NL7612120A (en) ELECTRIC GAS DISCHARGE LAMP.
NL7403204A (en) ELECTRIC LAMP.
NL165605C (en) ELECTRIC GAS DISCHARGE LAMP.
NL169801C (en) ELECTRIC DISCHARGE TUBE.
IT1038753B (en) ELECTRIC GAS DISCHARGE BULB
NL169532C (en) ELECTRIC GAS DISCHARGE LAMP.
NL178108C (en) ELECTRIC GAS DISCHARGE LAMP.
CH555127A (en) ELECTRIC REACTOR FOR CONNECTORS FOR GAS DISCHARGE LAMPS.
NL7409425A (en) ELECTRIC GAS DISCHARGE LAMP.

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee