GB310873A - Improvements in or relating to vacuum switches - Google Patents

Improvements in or relating to vacuum switches

Info

Publication number
GB310873A
GB310873A GB11271/29A GB1127129A GB310873A GB 310873 A GB310873 A GB 310873A GB 11271/29 A GB11271/29 A GB 11271/29A GB 1127129 A GB1127129 A GB 1127129A GB 310873 A GB310873 A GB 310873A
Authority
GB
United Kingdom
Prior art keywords
relating
vacuum switches
switches
vacuum
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
GB11271/29A
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.)
ERNST RICHARD RITTER
Original Assignee
ERNST RICHARD RITTER
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 ERNST RICHARD RITTER filed Critical ERNST RICHARD RITTER
Publication of GB310873A publication Critical patent/GB310873A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/0203—Contacts characterised by the material thereof specially adapted for vacuum switches
GB11271/29A 1928-05-02 1929-04-11 Improvements in or relating to vacuum switches Expired GB310873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE310873X 1928-05-02

Publications (1)

Publication Number Publication Date
GB310873A true GB310873A (en) 1930-03-27

Family

ID=6126620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11271/29A Expired GB310873A (en) 1928-05-02 1929-04-11 Improvements in or relating to vacuum switches

Country Status (1)

Country Link
GB (1) GB310873A (en)

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