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GB296623A - Improvements in and relating to automatic overload electric circuit-breakers - Google Patents

Improvements in and relating to automatic overload electric circuit-breakers

Info

Publication number
GB296623A
GB296623A GB243928A GB243928A GB296623A GB 296623 A GB296623 A GB 296623A GB 243928 A GB243928 A GB 243928A GB 243928 A GB243928 A GB 243928A GB 296623 A GB296623 A GB 296623A
Authority
GB
United Kingdom
Prior art keywords
breakers
relating
electric circuit
automatic overload
overload 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
GB243928A
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
Priority to GB243928A priority Critical patent/GB296623A/en
Publication of GB296623A publication Critical patent/GB296623A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
GB243928A 1928-01-25 1928-01-25 Improvements in and relating to automatic overload electric circuit-breakers Expired GB296623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB243928A GB296623A (en) 1928-01-25 1928-01-25 Improvements in and relating to automatic overload electric circuit-breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB243928A GB296623A (en) 1928-01-25 1928-01-25 Improvements in and relating to automatic overload electric circuit-breakers

Publications (1)

Publication Number Publication Date
GB296623A true GB296623A (en) 1928-09-06

Family

ID=9739592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB243928A Expired GB296623A (en) 1928-01-25 1928-01-25 Improvements in and relating to automatic overload electric circuit-breakers

Country Status (1)

Country Link
GB (1) GB296623A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044974B (en) * 1954-12-30 1958-11-27 Ewald Steinberger Electromagnetic relay

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1044974B (en) * 1954-12-30 1958-11-27 Ewald Steinberger Electromagnetic relay

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