THE ADVOCATE OP INDUSTRY, AND JOURNAL OP SCIENTIFIC, MECHANICAL AND OTHER IMPROVEMENTS. VOLUME 5.] NEW YORK APRIL 27, 1850. [NUMBER 32. THE Hjtfttl %m\}k Scientific American, THE ANTI-FRICTION SHEARS.—Pig. 1. CIRCULATION 14,000. … This week we devote a space in our columns tend it; in fact we look with no little sur- 2,429,671 04—leaving a return for capital of syrup. prise at the progress already made in its ap- to a cut representing another form of applica- $2,066,312 89, or a little over 4 per cent. If Lemon Syrup tion of…
Patents · Claim · Sash · Iron · Railroad · Scientific American · Secured · Great Britain · Cotton factory · Patent office · Letters patent · Great care · Horse power · Picker staffs · Window sash · Carbonic acid
Internet Archive · Public domain (published before 1931). Free to use for anything.
