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Cotton Gin Patent
Eli Whitney |
The
first machine to clean short-staple cotton resulting in profitable
production. FREE when you have a ByteSize Reader
license. 141KB |
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Edison's Patent Application
Thomas Edison
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Thomas
Edison's patent application for the electric lamp. FREE when
you have
a ByteSize Reader license. 179KB
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| Wearable Device
for Feeding and Observing
Birds
and Other Flying Animals |
This
patent describes a device for feeding
and observing flying animals. This
document will open with or without
a ByteSize Reader license. 126KB
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FREE |
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