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The invention was patented in 1825, and was perfected by subsequent additions, which were also patented. Like so many other inventions, the idea of the self-acting mule was not new. Thus Mr. William Strutt of Derby, the father of Lord Belper, invented a machine of this sort at an early period; Mr.

These, like the air-waves, were also registered by self-acting tide-gauges and by personal observation all over the world, and the observations coincided as to date with the great eruptions of the 26th and 27th of August.

The divinity of the ordinary hierophant is clothed in the minds of the worshippers with the highest human qualities they happen to be capable of conceiving, and this is the self-acting machinery by which worship refreshes and recruits what is best in man. Mr. Carlyle has another way.

The sounding apparatus is of great interest, being a compact little affair consisting of a small engine that with a self-acting brake helps regulate the wire sounding-line as it is lowered into the water, and after sounding heaves it up again.

Q. What is the amount of power necessary to drive cotton mills? A. An indicator or actual horse power will drive 305 hand mule spindles, with proportion of preparing machinery for the same; or 230 self-acting mule spindles with preparation; or 104 throstle spindles with preparation; or 10-1/2 power looms with common sizing.

He has contrived things so various as the self-acting mule and the best electro-magnet, wet gas-meters and dry planing machines, iron billard-tables and turret-clocks, the centrifugal railway and the drill slotting-machine, an apparatus for making cigars and machinery for the propulsion and equipment of steamships; so that he may almost be regarded as the Admirable Crichton of modern mechanics.

We have often heard this debated; but it appears to us that we are ourselves creating our own successors; we are daily adding to the beauty and delicacy of their physical organisation; we are daily giving them greater power and supplying, by all sorts of ingenious contrivances, that self-regulating, self-acting power which will be to them what intellect has been to the human race.

Roberts's great success with the self-acting mule led to his being often appealed to for help in the mechanics of manufacturing.

His house is crowded with ware of Corinth and Delos, among them that famous self-acting cooking apparatus, which he lately bought at a price so high that the passers-by, when they heard the clerk call out the highest bid, supposed that it must be a farm which was being sold.

Amongst other works of this time, he projected and laid down a self-acting incline along the declivity which fell towards the coal-loading place near Willington, where he had officiated as brakesman; and he so arranged it, that the full waggons descending drew the empty waggons up the railroad. This was one of the first self-acting inclines laid down in the district.