ng machinery. Surveyors’ is avery excellent and useful improvement. owners, and some of those employed on the their steam heated trunnions. The engines of instruments and many other varieties of' Apply to the patentee for further information. steamboat—the captain, pilot, engineer, and the… … st., New York City, by whom it was patented In our engraving the belt is crossed, so that Improved Method of Connecting Doors. AMERICAN. Nov. 20, 1855. This improvement consists in providing both doors will open inthe same direction —_— -@- > ___ One end of the instrument is held in the double…
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