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FR781998A - Mounts for Electronic Discharge Devices - Google Patents

Mounts for Electronic Discharge Devices

Info

Publication number
FR781998A
FR781998A FR781998DA FR781998A FR 781998 A FR781998 A FR 781998A FR 781998D A FR781998D A FR 781998DA FR 781998 A FR781998 A FR 781998A
Authority
FR
France
Prior art keywords
mounts
discharge devices
electronic discharge
electronic
devices
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)
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 FR781998A publication Critical patent/FR781998A/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
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J19/50—Spacing members extending to the envelope
    • H01J19/52—Spacing members extending to the envelope without fixed connection between spacing member and 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
    • H01J2893/0005—Fixing of electrodes
    • H01J2893/0009—Electrode system pressing against vessel wall
FR781998D 1933-12-01 1934-11-29 Mounts for Electronic Discharge Devices Expired FR781998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US781998XA 1933-12-01 1933-12-01

Publications (1)

Publication Number Publication Date
FR781998A true FR781998A (en) 1935-05-25

Family

ID=22142560

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781998D Expired FR781998A (en) 1933-12-01 1934-11-29 Mounts for Electronic Discharge Devices

Country Status (1)

Country Link
FR (1) FR781998A (en)

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