GB334471A - Improvements in or relating to electric switches - Google Patents

Improvements in or relating to electric switches

Info

Publication number
GB334471A
GB334471A GB39096/29A GB3909629A GB334471A GB 334471 A GB334471 A GB 334471A GB 39096/29 A GB39096/29 A GB 39096/29A GB 3909629 A GB3909629 A GB 3909629A GB 334471 A GB334471 A GB 334471A
Authority
GB
United Kingdom
Prior art keywords
relating
electric switches
switches
electric
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
GB39096/29A
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.)
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
Application filed by Individual filed Critical Individual
Publication of GB334471A publication Critical patent/GB334471A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
GB39096/29A 1928-12-21 1929-12-20 Improvements in or relating to electric switches Expired GB334471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE334471X 1928-12-21

Publications (1)

Publication Number Publication Date
GB334471A true GB334471A (en) 1930-09-04

Family

ID=6216592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39096/29A Expired GB334471A (en) 1928-12-21 1929-12-20 Improvements in or relating to electric switches

Country Status (1)

Country Link
GB (1) GB334471A (en)

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