DE603416C - Elektrische Leuchtroehre, insbesondere fuer Reklamezwecke - Google Patents

Elektrische Leuchtroehre, insbesondere fuer Reklamezwecke

Info

Publication number
DE603416C
DE603416C DEN33591D DEN0033591D DE603416C DE 603416 C DE603416 C DE 603416C DE N33591 D DEN33591 D DE N33591D DE N0033591 D DEN0033591 D DE N0033591D DE 603416 C DE603416 C DE 603416C
Authority
DE
Germany
Prior art keywords
light
tube
septum
yellow
channels
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEN33591D
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to DEN33591D priority Critical patent/DE603416C/de
Priority to NL61440A priority patent/NL38024C/xx
Priority to DK48553D priority patent/DK48553C/da
Priority to FR752588D priority patent/FR752588A/fr
Priority to FR753234D priority patent/FR753234A/fr
Priority to GB1134433A priority patent/GB397074A/en
Application granted granted Critical
Publication of DE603416C publication Critical patent/DE603416C/de
Expired legal-status Critical Current

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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/36—Devices therefor, other than using centrifugal force
    • B03B5/38—Devices therefor, other than using centrifugal force of conical receptacle type
    • 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
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/92—Lamps with more than one main discharge path
    • H01J61/94—Paths producing light of different wavelengths, e.g. for simulating daylight

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DEN33591D 1932-04-19 1932-04-19 Elektrische Leuchtroehre, insbesondere fuer Reklamezwecke Expired DE603416C (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DEN33591D DE603416C (de) 1932-04-19 1932-04-19 Elektrische Leuchtroehre, insbesondere fuer Reklamezwecke
NL61440A NL38024C (enrdf_load_stackoverflow) 1932-04-19 1932-06-04
DK48553D DK48553C (da) 1932-04-19 1933-03-11 Elektrisk Lysrør.
FR752588D FR752588A (fr) 1932-04-19 1933-03-17 Tube électrique lumineux
FR753234D FR753234A (fr) 1932-04-19 1933-03-28 Tube à décharges électriques
GB1134433A GB397074A (en) 1932-04-19 1933-04-18 Improvements in or relating to electric luminous discharge tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN33591D DE603416C (de) 1932-04-19 1932-04-19 Elektrische Leuchtroehre, insbesondere fuer Reklamezwecke

Publications (1)

Publication Number Publication Date
DE603416C true DE603416C (de) 1934-10-01

Family

ID=25888740

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN33591D Expired DE603416C (de) 1932-04-19 1932-04-19 Elektrische Leuchtroehre, insbesondere fuer Reklamezwecke

Country Status (5)

Country Link
DE (1) DE603416C (enrdf_load_stackoverflow)
DK (1) DK48553C (enrdf_load_stackoverflow)
FR (2) FR752588A (enrdf_load_stackoverflow)
GB (1) GB397074A (enrdf_load_stackoverflow)
NL (1) NL38024C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE902932C (de) * 1951-09-07 1954-01-28 August Rub Roehrenfoermiges Gasentladungsgefaess fuer Reklame- und Signalzwecke
DE1199882B (de) * 1961-05-23 1965-09-02 Westinghouse Electric Corp Gasentladungslampe
DE1227996B (de) * 1960-08-17 1966-11-03 Duro Test Corp Lampenkolben fuer eine elektrische Entladungslampe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2081498B (en) * 1980-06-30 1984-09-26 Matsushita Electric Works Ltd Discharge lamp device
RU2063093C1 (ru) * 1994-06-01 1996-06-27 Фирма - Ауергеселшафт Ультрафиолетовая лампа для фотоионизационного детектирования
RU94020029A (ru) * 1994-06-01 1996-04-20 Фирма "Ауэргезельшафт" (DE) Фотоионизационный детектор для газоаналитической аппаратуры

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE902932C (de) * 1951-09-07 1954-01-28 August Rub Roehrenfoermiges Gasentladungsgefaess fuer Reklame- und Signalzwecke
DE1227996B (de) * 1960-08-17 1966-11-03 Duro Test Corp Lampenkolben fuer eine elektrische Entladungslampe
DE1199882B (de) * 1961-05-23 1965-09-02 Westinghouse Electric Corp Gasentladungslampe

Also Published As

Publication number Publication date
NL38024C (enrdf_load_stackoverflow) 1936-05-15
FR753234A (fr) 1933-10-11
GB397074A (en) 1933-08-17
FR752588A (fr) 1933-09-26
DK48553C (da) 1934-03-26

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