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Baseball Canvas Patent Print
$ 39.97 $ 54.95
Thomas Edison's lightbulb and phonograph, Harley Davidson engines, the Wright Brothers' airplane, the baseball and basketball--these are just the tip of the iceberg of the nearly three million patent case files from 1836-1956 the National Archives preserves and protects.
The patent act of 1790 established the rules for submitting a...
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$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95
$ 39.97 $ 54.95