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Postmodern Pair of "Delta" Table Lamps by Mario Bertorelle for JM RDM, 1980s

US$920.86per set
US$1,675.97per set45% Off


Unique Italian pair of table lamps by Mario Bertorelle, from 1980s. These pieces were made during the 1980s in Massanzago by JM RMD. These table lamps are named Delta. Delta is the fourth letter of the Greek alphabet: ?. These pieces have the shape of the Greek letter. Mario Bertorelle designed several lamps and they are all patented between 1987 and 1992. They were described as “Lamp with optical part incorporated in a stem which is slidable on a supporting base”. The name of the manufacturer "JM RDM", the designer "Mario Bertorelle" and the model "Delta" are stamped on the base of each table lamp. The Tuscan company J.M. - R.D.M. Srln was founded in 1979 as a manufacture of articles in plastic materials. It was first named JM Illuminazione and was founded by Mario Jannuzzi (JM). A professional electrician has checked and prepared the piece to operate in US, UK and EU.


  • Creator
    Mario Bertorelle (Designer)
  • Dimensions
    Height: 11.82 in. (30 cm)Width: 8.67 in. (22 cm)Depth: 2.56 in. (6.5 cm)
  • Sold As
    Set of 2
  • Style
    Post-Modern (Of the Period)
  • Materials and Techniques
  • Place of Origin
  • Period
  • Date of Manufacture
  • Condition
    Wear consistent with age and use. The condition is very good.
  • Seller Location
    Badajoz, ES
  • Reference Number
    Seller: LV-06601stDibs: LU4815221785422

Shipping & Returns

  • Shipping
    Rates vary by destination and complexity. We recommend this shipping type based on item size, type and fragility.
    Customs Duties & Taxes May Apply.
    Ships From: Badajoz, Spain
  • Return Policy

    A return for this item may be initiated within 7 days of delivery.

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About the Seller
5 / 5
Located in Badajoz, Spain
Platinum Seller
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Established in 2011
1stDibs seller since 2019
30 sales on 1stDibs
Typical response time: 4 hours
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