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<dl><dd>Book digitized by Google from the library of the University of Michigan and uploaded to the Internet Archive by user tpb.</dd>
<dd>Description based on: 1866, v. 3; title from t.p</dd>
<dd>Issued in multiple vols., &lt;1866&gt;-1871</dd></dl><br>Subjects: United States. Patent Office; Patents</div>
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United States. Patent Office</div>
Internet Archive identifier