GB338710A - Improvement in or connected with electric plug bases, switch plug bases and the like - Google Patents

Improvement in or connected with electric plug bases, switch plug bases and the like

Info

Publication number
GB338710A
GB338710A GB3378729A GB3378729A GB338710A GB 338710 A GB338710 A GB 338710A GB 3378729 A GB3378729 A GB 3378729A GB 3378729 A GB3378729 A GB 3378729A GB 338710 A GB338710 A GB 338710A
Authority
GB
United Kingdom
Prior art keywords
plug bases
improvement
switch
bases
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
GB3378729A
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 GB3378729A priority Critical patent/GB338710A/en
Publication of GB338710A publication Critical patent/GB338710A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

338,710. Marr, G. Nov. 6, 1929. Plug couplings. - At the outer end of the hole A receiving the metal contact socket B of a plug or like base C an insulated sleeve E is inserted to prevent accidental contact. The sleeve may be screwed as shown, and may project, with rounded edges, from the surface of the base.
GB3378729A 1929-11-06 1929-11-06 Improvement in or connected with electric plug bases, switch plug bases and the like Expired GB338710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3378729A GB338710A (en) 1929-11-06 1929-11-06 Improvement in or connected with electric plug bases, switch plug bases and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3378729A GB338710A (en) 1929-11-06 1929-11-06 Improvement in or connected with electric plug bases, switch plug bases and the like

Publications (1)

Publication Number Publication Date
GB338710A true GB338710A (en) 1930-11-27

Family

ID=10357425

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3378729A Expired GB338710A (en) 1929-11-06 1929-11-06 Improvement in or connected with electric plug bases, switch plug bases and the like

Country Status (1)

Country Link
GB (1) GB338710A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000975A1 (en) * 1985-08-01 1987-02-12 Salvatore Pompili Electric security wall-socket with lateral insertion of the plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000975A1 (en) * 1985-08-01 1987-02-12 Salvatore Pompili Electric security wall-socket with lateral insertion of the plug

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