Excerpt from Annual Report of the Commissioner of Patents for the Year 1883 Washington, January 30, 1884. The Speaker of the House of Representatives: sir: I ha
Excerpt from Annual Report of the Commissioner of Patents: For the Year 1885 I respectfully call attention to Appendix Q, page 271, of the Estimates of the Appr
Excerpt from Annual Report of the Commissioner of Patents for the Year 1878 Sir: In compliance with the requirements of section 494 of the Revised Statutes, I h
Excerpt from Annual Report of the Commissioner of Patents: For the Year 1891 There is no class or condition of men in the whole country which has not felt the b