Years, and has the largest circulation of any journal of its class in time. Connected with weights by an escapement device, back side of the dial-plate, and its acute angle near the the world. It is indispensable to the Inventor and Patentee; each its oscillations are made perpetual, and it… … Five Copies, for Six Months. - $4 BEMIS' NEW COMPENSATING PENDULUM. Ten Copies, for Six Months $8 Ten Copies, for Twelve Months $15 movements of clocks with surprising precision. This re- with the latitude; that is, if the latitude is 42°, the angle Fifteen Copies, for Twelve Months $22 Twenty…
Patents · Claim · Combination · Manner · Purpose · Iron · Belt · Claim combining · Patent office · Purpose set · Nitric acid · Purposes set · Cubic inches · Steam engine · Scientific American · Cast Iron · Wrought iron
Internet Archive · Public domain (published before 1931). Free to use for anything.
