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Edwin Land, 1929 patent.
Regards,
Bob...
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"Do
not suppose that abuses are eliminated by destroying
the object which is
abused. Men can go wrong with wine
and women. Shall we then
prohibit and abolish women?"
-Martin Luther
What is the name of the photographic inventor and
entrepreneur that belongs in the blank?
"In the mid-1990s, the liquid crystal displays
in hundreds of millions of pocket calculators and digital watches all
over the world made use of simple, inexpensive, plastic sheet polarizers that
_____________________ invented in the 1920s."
Marilyn
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