In the matter of the application of Erastus B. Bigelow to the Commissioner of Patents for an extension of his letters-patent, for improvements in the power-loom for weaving ingrain carpets [electronic resource] : dated Feb. 18, 1846, argument in behalf of the extension / by B.R. Curtis.
- Boston : G.C. Rand & Avery, 1860.
1 online resource (63 pages)
- LLMC-digital (Series)
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