CH488285A - Elektrische Entladungsröhre - Google Patents

Elektrische Entladungsröhre

Info

Publication number
CH488285A
CH488285A CH109369A CH109369A CH488285A CH 488285 A CH488285 A CH 488285A CH 109369 A CH109369 A CH 109369A CH 109369 A CH109369 A CH 109369A CH 488285 A CH488285 A CH 488285A
Authority
CH
Switzerland
Prior art keywords
electric discharge
discharge tube
tube
electric
discharge
Prior art date
Application number
CH109369A
Other languages
German (de)
English (en)
Inventor
Maria Mentjens Joha Fransiscus
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
Publication of CH488285A publication Critical patent/CH488285A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0013—Sealed electrodes
CH109369A 1968-01-27 1969-01-24 Elektrische Entladungsröhre CH488285A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6801264A NL6801264A (pm) 1968-01-27 1968-01-27

Publications (1)

Publication Number Publication Date
CH488285A true CH488285A (de) 1970-03-31

Family

ID=19802618

Family Applications (1)

Application Number Title Priority Date Filing Date
CH109369A CH488285A (de) 1968-01-27 1969-01-24 Elektrische Entladungsröhre

Country Status (7)

Country Link
AT (1) AT281212B (pm)
BE (1) BE727468A (pm)
CH (1) CH488285A (pm)
ES (1) ES362924A1 (pm)
FR (1) FR1593681A (pm)
GB (1) GB1183309A (pm)
NL (1) NL6801264A (pm)

Also Published As

Publication number Publication date
BE727468A (pm) 1969-07-28
NL6801264A (pm) 1969-07-29
FR1593681A (pm) 1970-06-01
AT281212B (de) 1970-05-11
DE1900543B2 (de) 1975-09-04
GB1183309A (en) 1970-03-04
DE1900543A1 (de) 1969-08-28
ES362924A1 (es) 1970-11-16

Similar Documents

Publication Publication Date Title
AT289952B (de) Elektrische Beleuchteinrichtung
AT301658B (de) Elektrische Verbindungsanordnung
AT288535B (de) Elektrische Bürste
CH495055A (de) Elektrische Entladungsröhre
CH459142A (de) Elektrische Zahnbürste
NL162236B (nl) Elektrische nokkenschakelaar.
ES192470Y (es) Un tubo de descarga electrica.
AT311493B (de) Elektrische Lampe
NL144901B (nl) Elektrische smeltoven.
CH513527A (de) Elektrische Verbindungsanordnung
AT296170B (de) Elektrische Toilette
CH527499A (de) Elektrische Verbindungsanordnung
DE1932261B2 (de) Elektrische schaltanordnung
AT287128B (de) Kathode für eine elektrische Entladungsröhre
BE751833A (fr) Tube a decharge electrique
AT285733B (de) Elektrische Glühlampe
CH501997A (de) Halogengefüllte elektrische Glühlampe
NL169801C (nl) Elektrische ontladingsbuis.
CH456750A (de) Elektrische Schmelzsicherung
CH506929A (de) Mehrstufige elektrische Heizungseinrichtung
CH512143A (de) Elektrische Glühlampe
AT264675B (de) Elektrische Entladungsröhre
CH494950A (de) Mikrofotometer-Tubus
CH499248A (de) Elektrische Heizeinrichtung
AT293545B (de) Elektrische Glühlampe

Legal Events

Date Code Title Description
PL Patent ceased