Patent soliciting and United States court practice, with remarks concerning specifications and claims, drawings, official examination, appeals, reissues, searches and reports, court practice, interferences, foreign patents, etc (1883)
Howson & Howson. [from old catalog] · [Philadelphia, Press of Times printing house] · leaf 142
ine Works, Ward, J. F., Civil Engineer, Wahl, Prof. W. H., Wenderoth, F. A., Photography, Wilson, E. L., Photography, Woodside, G. W., Printing, Wood, H., Supt Media R.R., Wiler, W., Stair Rods, Brass Work, etc., Warner, C. Y., Morocco, Wellens, J. C, Embroidering Machines, Philadelphia.…
Patents
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