🛠️ Invention or technique

Electric clothes iron

Plancha eléctrica

Date
1882 · confidence high
Place
New York, United States
Credited to
Henry W. Seely (1882 patent); improved by Earl Richardson
Field
Tools

What it is

A resistance-heated electric iron patented by Henry W. Seely in 1882, replacing irons heated on a fire. Early models weighed about seven kilos and heated slowly.

Seely's electric iron was impractical; Earl Richardson (Ontario, California) developed the hot-point iron in 1905.

What it led to

  • ironing without coals or smoke
  • domestic electric iron with thermostat (1920s) and steam (1926)
  • electric household appliances and changes in women's domestic work
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Sources✓ verified 2026-11-04