Patent for improvements in animal-traps that would be capable of catching two animals; to set the trap, bait is placed upon the hooked ends of the bait-hooks, the jaws are elevated and retained in a position by the link-catches, which have the lower hooked ends engaging the trigger, which has its free end engaging the eye at the inner end of the bait hooks, thus setting the trap, (lines 66-73) ready to catch animals. Illustration is included.
Patent for a automated motorized mail delivery vehicle that travels in the air on electric lines on poles to deliver incoming mail and retrieve outgoing mail from rural routes or parcels in urban areas.
Patent for a new and improved cradle. This design "has for its object to provide a hanging cradle suspended from its [frame] . . . being arranged in such a manner whereby the cradle is capable of being moved . . . in an easy, uniform, and steady motion without the danger of tilting over" (lines 8-16). It consists in "[a] swinging cradle comprising the folding end bars, the cross-bar having a depressed portion and end projections forming the pivotal axes for the bars, the catches pivoted to the end bars and adapted to engage the depressed part of the bar . . . and the spring-suspensions" (lines 12-18).
Patent for a new and improved hand sawing-machine. This design "relates to improvements in hand sawing-machines in which a vertically-movable frame-work supporting the driving mechanism operates in conjunction with a horizontally-reciprocating cross-head for carrying the saw; and the object of [the] improvements is to provide a portable hand-power machine for the rapid cutting of stove-wood, and for other light sawing" (lines 8-16).
Patent for suspension bridges and a mechanism to overcome the vertical motion in floors of spans of bridges and provides a permanent anchorage for the cables.
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