🛠️ Invention or technique

Ice resurfacer

Pulidora de hielo

Date
1949 · confidence high
Place
Paramount, California, United States
Credited to
Frank Zamboni
Field
Tools

What it is

A vehicle that scrapes, collects and renews the surface layer of ice on a skating rink in a single pass, replacing manual resurfacing by several workers. Its brand name, Zamboni, became the generic name for the device.

What it led to

  • Standardised maintenance of hockey and skating rinks
  • The economic viability of year-round indoor ice rinks
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Sources✓ verified 2026-09-28