Category:Inventions of the 1970s

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20th-century inventions: ← 1900s 1910s 1920s 1930s 1940s 1950s 1960s 1970s 1980s 1990s ⊟

Subcategories

This category has the following 4 subcategories, out of 4 total.

1970 inventions (2 F)
1973 inventions (1 C)
1975 inventions (1 C, 1 F)
1976 inventions (2 C, 1 F)

Media in category "Inventions of the 1970s"

The following 2 files are in this category, out of 2 total.

Bent Stumpe - 46 MAX 0989.jpg 6,684 × 4,461; 17.2 MB
Herb Maruska original blue LED College of New Jersey Sarnoff Collection.png 1,066 × 576; 385 KB

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