QUIZ: Guess Which Decade These Vintage Items Were Invented
When was Tupperware invented?
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Tupperware was invented in the late 1940s. An American inventor and chemist, Earl Tupper, developed a line of airtight plastic containers for food storage. The breakthrough came in 1946 when Tupper introduced the patented “Tupper Seal” and the “Wonderlier Bowl,” which featured an airtight and watertight seal.
When was Tupperware invented?
- 1940
- 1970
- 1960
- 1950
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