FR1237536A - Improvements to electronic tubes - Google Patents

Improvements to electronic tubes

Info

Publication number
FR1237536A
FR1237536A FR807332A FR807332A FR1237536A FR 1237536 A FR1237536 A FR 1237536A FR 807332 A FR807332 A FR 807332A FR 807332 A FR807332 A FR 807332A FR 1237536 A FR1237536 A FR 1237536A
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
FR807332A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1237536A publication Critical patent/FR1237536A/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
    • H01J19/40—Screens for shielding
FR807332A 1958-11-07 1959-10-13 Improvements to electronic tubes Expired FR1237536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1237536XA 1958-11-07 1958-11-07

Publications (1)

Publication Number Publication Date
FR1237536A true FR1237536A (en) 1960-07-29

Family

ID=22410670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807332A Expired FR1237536A (en) 1958-11-07 1959-10-13 Improvements to electronic tubes

Country Status (1)

Country Link
FR (1) FR1237536A (en)

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