Category:1980s patents

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

Subcategories

This category has the following 7 subcategories, out of 7 total.

1982 patents (2 F)
1983 patents (1 F)
1984 patents (4 F)
1985 patents (1 F)
1986 patents (1 C, 2 F)
1988 patents (1 C, 2 F)
1989 patents (2 F)

Media in category "1980s patents"

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

Nintendo cross D-pad patent.pdf 1,158 × 1,702, 8 pages; 749 KB
Received 10153341981787539.jpg 1,586 × 2,048; 292 KB

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