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Contains a historical evaluation of the steps leading up to the invention, a biographical sketch of the inventor, and a brief description of how the invention was made. Patent drawings included.
ISBN10: 1578860105
ISBN13: 9781578860104
Number Of Pages: 224
Publication Date: 20000816
Publisher: National Book Network
Binding: Paperback
SKU: 9781578860104
$41.00
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