FR1378547A - Improvements to electronic tubes - Google Patents

Improvements to electronic tubes

Info

Publication number
FR1378547A
FR1378547A FR958326A FR958326A FR1378547A FR 1378547 A FR1378547 A FR 1378547A FR 958326 A FR958326 A FR 958326A FR 958326 A FR958326 A FR 958326A FR 1378547 A FR1378547 A FR 1378547A
Authority
FR
France
Prior art keywords
electronic tubes
tubes
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
FR958326A
Other languages
French (fr)
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.)
Varian Medical Systems Inc
Original Assignee
Eitel Mccullough Inc
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 Eitel Mccullough Inc filed Critical Eitel Mccullough Inc
Priority to FR958326A priority Critical patent/FR1378547A/en
Application granted granted Critical
Publication of FR1378547A publication Critical patent/FR1378547A/en
Expired legal-status Critical Current

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
    • H01J19/32—Anodes
    • H01J19/34—Anodes forming part of the envelope
    • 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
    • H01J2893/0002—Construction arrangements of electrode systems
    • H01J2893/0003—Anodes forming part of vessel walls
FR958326A 1963-12-24 1963-12-24 Improvements to electronic tubes Expired FR1378547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR958326A FR1378547A (en) 1963-12-24 1963-12-24 Improvements to electronic tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR958326A FR1378547A (en) 1963-12-24 1963-12-24 Improvements to electronic tubes

Publications (1)

Publication Number Publication Date
FR1378547A true FR1378547A (en) 1964-11-13

Family

ID=8819597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958326A Expired FR1378547A (en) 1963-12-24 1963-12-24 Improvements to electronic tubes

Country Status (1)

Country Link
FR (1) FR1378547A (en)

Similar Documents

Publication Publication Date Title
FR1377844A (en) Improvements to refrigerators
FR1405116A (en) Improvements to floats
FR1383169A (en) Improvements to flowmeters
FR1375605A (en) Improvements to electronic timepieces
FR1396911A (en) Improvements to fertilizers
FR1366036A (en) Improvements to clamshells
FR1402326A (en) Improvements to presses
FR1381506A (en) Improvements to infrared tubes
FR1381526A (en) Improvements to electronic tubes
FR1381553A (en) Improvements to electronic tubes
FR1456604A (en) Improvements to electronic tubes
FR1372520A (en) Improvements to electronic tubes
FR1365843A (en) Improvements to electronic tubes
FR1361048A (en) Improvements to electronic tubes
FR1360970A (en) Improvements to electronic tubes
FR1378547A (en) Improvements to electronic tubes
FR1361994A (en) Improvements to vaporizers
FR1368316A (en) Improvements to frequency-metric circuits
FR1377572A (en) Improvements to blondes
FR1401891A (en) Improvements to micro-microammeters
FR1306436A (en) Improvements to electronic tubes
FR1350103A (en) Improvements to electronic tubes
FR1324678A (en) Improvements to electronic tubes
FR1333242A (en) Improvements to electronic tubes
FR1334825A (en) Improvements to electronic tubes