GB238265A - Improvements in thermionic generators of high frequency electric oscillations - Google Patents

Improvements in thermionic generators of high frequency electric oscillations

Info

Publication number
GB238265A
GB238265A GB903424A GB903424A GB238265A GB 238265 A GB238265 A GB 238265A GB 903424 A GB903424 A GB 903424A GB 903424 A GB903424 A GB 903424A GB 238265 A GB238265 A GB 238265A
Authority
GB
United Kingdom
Prior art keywords
shield
bulb
deposited
high frequency
copper
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
GB903424A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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
Priority to NL18427D priority Critical patent/NL18427C/xx
Application filed by Individual filed Critical Individual
Priority to GB903424A priority patent/GB238265A/en
Publication of GB238265A publication Critical patent/GB238265A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/02—Vessels; Containers; Shields associated therewith; Vacuum locks
    • H01J5/08—Vessels; Containers; Shields associated therewith; Vacuum locks provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
GB903424A 1924-04-09 1924-04-09 Improvements in thermionic generators of high frequency electric oscillations Expired GB238265A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL18427D NL18427C (enExample) 1924-04-09
GB903424A GB238265A (en) 1924-04-09 1924-04-09 Improvements in thermionic generators of high frequency electric oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB903424A GB238265A (en) 1924-04-09 1924-04-09 Improvements in thermionic generators of high frequency electric oscillations

Publications (1)

Publication Number Publication Date
GB238265A true GB238265A (en) 1925-08-10

Family

ID=9864112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB903424A Expired GB238265A (en) 1924-04-09 1924-04-09 Improvements in thermionic generators of high frequency electric oscillations

Country Status (2)

Country Link
GB (1) GB238265A (enExample)
NL (1) NL18427C (enExample)

Also Published As

Publication number Publication date
NL18427C (enExample)

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