GB509464A - Improvements in or relating to vapour electric discharge devices - Google Patents

Improvements in or relating to vapour electric discharge devices

Info

Publication number
GB509464A
GB509464A GB23678/38A GB2367838A GB509464A GB 509464 A GB509464 A GB 509464A GB 23678/38 A GB23678/38 A GB 23678/38A GB 2367838 A GB2367838 A GB 2367838A GB 509464 A GB509464 A GB 509464A
Authority
GB
United Kingdom
Prior art keywords
relating
electric discharge
discharge devices
vapour electric
vapour
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
GB23678/38A
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Publication of GB509464A publication Critical patent/GB509464A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/32—Cooling arrangements; Heating arrangements
GB23678/38A 1937-08-26 1938-08-11 Improvements in or relating to vapour electric discharge devices Expired GB509464A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US509464XA 1937-08-26 1937-08-26

Publications (1)

Publication Number Publication Date
GB509464A true GB509464A (en) 1939-07-17

Family

ID=21968486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23678/38A Expired GB509464A (en) 1937-08-26 1938-08-11 Improvements in or relating to vapour electric discharge devices

Country Status (1)

Country Link
GB (1) GB509464A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085972B (en) * 1952-06-07 1960-07-28 Siemens Ag Cooling device for the vessels of electrical devices, in particular arc converters with metal vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085972B (en) * 1952-06-07 1960-07-28 Siemens Ag Cooling device for the vessels of electrical devices, in particular arc converters with metal vessels

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