FR58170E - Cold Cathode Gas Electronic Discharge Tubes - Google Patents

Cold Cathode Gas Electronic Discharge Tubes

Info

Publication number
FR58170E
FR58170E FR58170DA FR58170E FR 58170 E FR58170 E FR 58170E FR 58170D A FR58170D A FR 58170DA FR 58170 E FR58170 E FR 58170E
Authority
FR
France
Prior art keywords
cold cathode
cathode gas
discharge tubes
electronic discharge
gas electronic
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
Other languages
French (fr)
Inventor
Alec Harley Reeves
George Hubert Hough
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR58170E publication Critical patent/FR58170E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/38—Cold-cathode tubes
    • H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/007—Sequential discharge tubes
FR58170D 1947-12-30 1947-12-30 Cold Cathode Gas Electronic Discharge Tubes Expired FR58170E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR58170T 1947-12-30

Publications (1)

Publication Number Publication Date
FR58170E true FR58170E (en) 1953-09-29

Family

ID=8692112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58170D Expired FR58170E (en) 1947-12-30 1947-12-30 Cold Cathode Gas Electronic Discharge Tubes

Country Status (1)

Country Link
FR (1) FR58170E (en)

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