GB191222129A - Improvements in Electrical Protective Apparatus. - Google Patents

Improvements in Electrical Protective Apparatus.

Info

Publication number
GB191222129A
GB191222129A GB191222129DA GB191222129A GB 191222129 A GB191222129 A GB 191222129A GB 191222129D A GB191222129D A GB 191222129DA GB 191222129 A GB191222129 A GB 191222129A
Authority
GB
United Kingdom
Prior art keywords
protective apparatus
electrical protective
electrical
protective
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
Inventor
Stefano De-Stefani
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
Application granted granted Critical
Publication of GB191222129A publication Critical patent/GB191222129A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H01T1/04—Means for extinguishing arc using magnetic blow-out
GB191222129D 1912-09-28 1912-09-28 Improvements in Electrical Protective Apparatus. Expired GB191222129A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191222129T 1912-09-28

Publications (1)

Publication Number Publication Date
GB191222129A true GB191222129A (en) 1913-04-17

Family

ID=32369495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191222129D Expired GB191222129A (en) 1912-09-28 1912-09-28 Improvements in Electrical Protective Apparatus.

Country Status (1)

Country Link
GB (1) GB191222129A (en)

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