GB507653A - Improvements in and relating to electric switches - Google Patents

Improvements in and relating to electric switches

Info

Publication number
GB507653A
GB507653A GB25023/37A GB2502337A GB507653A GB 507653 A GB507653 A GB 507653A GB 25023/37 A GB25023/37 A GB 25023/37A GB 2502337 A GB2502337 A GB 2502337A GB 507653 A GB507653 A GB 507653A
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
GB25023/37A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB507653A publication Critical patent/GB507653A/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
GB25023/37A 1936-09-14 1937-09-14 Improvements in and relating to electric switches Expired GB507653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE507653X 1936-09-14

Publications (1)

Publication Number Publication Date
GB507653A true GB507653A (en) 1939-06-19

Family

ID=6546812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25023/37A Expired GB507653A (en) 1936-09-14 1937-09-14 Improvements in and relating to electric switches

Country Status (1)

Country Link
GB (1) GB507653A (en)

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