FR44122E - - Google Patents

Info

Publication number
FR44122E
FR44122E FR44122DA FR44122E FR 44122 E FR44122 E FR 44122E FR 44122D A FR44122D A FR 44122DA FR 44122 E FR44122 E FR 44122E
Authority
FR
France
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)
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.)
Publication date
Application granted granted Critical
Publication of FR44122E publication Critical patent/FR44122E/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/06Vessels or containers specially adapted for operation at high tension, e.g. by improved potential distribution over surface of vessel
FR44122D 1932-12-06 Expired FR44122E (US07534539-20090519-C00280.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE409242X 1932-12-06

Publications (1)

Publication Number Publication Date
FR44122E true FR44122E (US07534539-20090519-C00280.png) 1934-10-16

Family

ID=6422394

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44122D Expired FR44122E (US07534539-20090519-C00280.png) 1932-12-06

Country Status (3)

Country Link
FR (1) FR44122E (US07534539-20090519-C00280.png)
GB (1) GB409242A (US07534539-20090519-C00280.png)
NL (1) NL40206C (US07534539-20090519-C00280.png)

Also Published As

Publication number Publication date
NL40206C (US07534539-20090519-C00280.png)
GB409242A (en) 1934-04-26

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