Patent Office report for the year 1861 -- Mechanical. Letter from the Commissioner of Patents, transmitting the mechanical report of the Patent Office for the year 1861.
| Corporate Authors: | , |
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| Format: | eBook |
| Language: | English |
| Published: |
Washington :
[publisher not identified],
1862.
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| Series: | United States congressional serial set.
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| Subjects: | |
| Online Access: | Connect to the full text of this electronic book |
| Item Description: | Record is based on bibliographic data in ProQuest U.S. Serial Set Digital Collection (last viewed Nov. 2006). Reuse except for individual research requires license from ProQuest, LLC. Electronic resource. |
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| Physical Description: | 1 online resource. |