GB532404A - Improvements relating to electric switch cover plates - Google Patents

Improvements relating to electric switch cover plates

Info

Publication number
GB532404A
GB532404A GB2463339A GB2463339A GB532404A GB 532404 A GB532404 A GB 532404A GB 2463339 A GB2463339 A GB 2463339A GB 2463339 A GB2463339 A GB 2463339A GB 532404 A GB532404 A GB 532404A
Authority
GB
United Kingdom
Prior art keywords
cover plates
electric switch
switch cover
improvements relating
flat
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
GB2463339A
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.)
ANDREW VAUGHAN JONES
ROANOID Ltd
Original Assignee
ANDREW VAUGHAN JONES
ROANOID 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 ANDREW VAUGHAN JONES, ROANOID Ltd filed Critical ANDREW VAUGHAN JONES
Priority to GB2463339A priority Critical patent/GB532404A/en
Publication of GB532404A publication Critical patent/GB532404A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/14—Fastening of cover or lid to box

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Push-Button Switches (AREA)
  • Manufacture Of Switches (AREA)

Abstract

532,404. Switch covers. JONES, A. V., and ROANOID, Ltd. Aug. 28, 1939, No. 24633. [Class 38 (v)] A flat or flat-edged cover plate for a sunk switch comprises an apertured metal plate 3 to which is united by heat and pressure a non-metallic plastic insulating covering 5, which extends round the back margin of the plate for a short distance, the material comprising a thermo-plastic compound, such as cellulose acetate or synthetic resin, and being applied in a moulding press having die elements for forming the aperture in the material.
GB2463339A 1939-08-28 1939-08-28 Improvements relating to electric switch cover plates Expired GB532404A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2463339A GB532404A (en) 1939-08-28 1939-08-28 Improvements relating to electric switch cover plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2463339A GB532404A (en) 1939-08-28 1939-08-28 Improvements relating to electric switch cover plates

Publications (1)

Publication Number Publication Date
GB532404A true GB532404A (en) 1941-01-23

Family

ID=10214784

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2463339A Expired GB532404A (en) 1939-08-28 1939-08-28 Improvements relating to electric switch cover plates

Country Status (1)

Country Link
GB (1) GB532404A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2133972A1 (en) 2008-06-12 2009-12-16 Legrand France Covering plate for an electrical device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2133972A1 (en) 2008-06-12 2009-12-16 Legrand France Covering plate for an electrical device
FR2932643A1 (en) * 2008-06-12 2009-12-18 Legrand France CLADDING PLATE FOR ELECTRICAL EQUIPMENT.

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