tro-magnet. This causes the wheel to press from one room to another, and in which an en- against the paper and the time as shown by the deavor is made to avoid complicated installations. A View of the Recorder with Motor, Pelorus and Clock in clock is recorded thereon. The wheel has a rat- the… … also printed. The Transmitter Which is Operated by a Log- Plan View of the Recorder, Showing the Rectangularly Disposed Spindles, One By this means fish-plates al- Line and is Electrically Connected With the of Which Carries a Time-Printing Wheel by Which a Record of the Ship's it is possible to…
Canal · Motor · Panama · Munn · Scientific American · Cents · Tific american · Post office · American supplement · York city · American supplements · Water motor · Average speed · Grubb sight · Panama canal
Internet Archive · Public domain (published before 1931). Free to use for anything.
