Memorial to Congress of sundry citizens of the United States, praying relief from the oppressive operation of Oliver Evans" patent

vesting in him an exclusive right to certain machinery, now in general use, in the manufacture of flour : with evidence to shew that the said Evans was neither the original inventor nor first applier of said machinery, and consequently not entitled to the reward due to an actual inventor under the patent laws of the United States.

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Published 1813 by Printed by J. Robinson in Baltimore [Md.] .
Written in English

Subjects:

• Evans, Oliver, -- 1755-1819.,
• Flour mills -- United States.

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Edition Notes

Series	Early American imprints -- no. 29147.
The Physical Object
Format	Microform
Pagination	50 p.
Number of Pages	50
ID Numbers
Open Library	OL15624921M

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