APPLICATIONS FOR EXTENSION OF PATENTS. Value of Extended Patents. MUNN & CO. 37 Park now. Inventions Patented in England by Americans. Foreign Patents. Inside Page 75 cents a line FACULTY. Trade-Mark Patents. MUNN & CO. 37 Park Row New York. THE SOUTHWESTERN EXPOSITION COMPANY A BIG TRADE FOR MANUFACTURERS OF STEEL OR BUILDERS' HARDWARE. Patents on Designs. MUNN & CO. No. 37 Park Row New York. Bellis' Patent Governor. Washington Iron Works, scientific american, 1871-08-12
Keywords:
APPLICATIONS FOR EXTENSION, PATENTS, Value, Extended Patents, MUNN & CO, 37 Park now, Inventions Patented, England, Americans, Foreign Patents, Inside Page 75 cents, line FACULTY, Trade-Mark Patents, MUNN & CO, 37 Park Row New York, SOUTHWESTERN EXPOSITION COMPANY, BIG TRADE FOR MANUFACTURERS, STEEL, BUILDERS' HARDWARE, Patents, Designs, MUNN & CO, No, 37 Park Row New York, Bellis' Patent Governor, Washington Iron Works, scientific american, 1871-08-12, science, scientific, sciences, mind, health, tech, sustainability, publication, lab, sciam, sa, scientist, research, american, experiment, education, discovery, technology, analysis, magazine, u.s., insights, developments, weekly, broadsheet, inventor, innovation, inventions, patented, industrial revolution, emerging, trends, monthly magazine, united states, engravings, curious works, paper, discover, Scientific Paper, Weekly Journal, Practical Information, Art, Science, Mechanics, Chemistry, Manufactures, research, education, scientist, innovation, 19th century, vintage, america, Rufus M. Porter, 1845, journal, academic, newspaper illustrations, retro style, old-fashioned, media illustrations, victorian style, news, newspaperheadline, 19th century style, illustration, journalism
Image ID:
The watermark in the image will not appear on the final download.