$3 PER ANNUM Vol. XIII---No, 21. t IN ADYANCE (NEW SERIES.) make the force greater. The cut-off Improved Chronometer Gov-= valve is operated by an eccentric ernor and Balanced Throt= tle. on the shaft, and arod, Q, as In this engraving we have a view shown. of a new governor, designed by Mr. The…
Internet Archive · Public domain (published before 1931). Free to use for anything.
