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TROMBONE CATCH

Picture
Trombone catch on a vintage brooch
Trombone catch on a vintage floral brooch

The trombone catch is a type of safety catch used to secure the pin of a brooch.

The trombone catch was invented in 1910 and features a slide mechanism that secures the tip of the pin.
  • HOME
  • QUALIFICATIONS
  • SERVICES
    • APPRAISALS
    • APPRAISAL REVIEW
    • VIP APPRAISAL CONCIERGE
    • EXPERT WITNESS & LITIGATION SUPPORT
    • SELL YOUR JEWELRY
  • CLIENTELE
    • ATTORNEYS
    • ESTATE PLANNING PROFESSIONALS
    • VIP & CELEBRITY CLIENTELE
    • LAW ENFORCEMENT AGENCIES
    • INSURANCE COMPANIES
    • INDEPENDENT JEWELERS
  • SHOP
  • GEMOLOGY
    • GEM ENCYCLOPEDIA
    • THE ART OF GEMOLOGY