 | 1749 - 386 pages
...a quarit. The firings by which the balance is fufpended, paffing over two pullies, one on each fide the piece at A, go down to the bottom on the other fide, and are hung over the hook at <v } which hook by means of a fcrew P, is nioveable about an inch... | |
 | William Hooper (M.D.) - 1782 - 428 pages
...above it. The firings by which the ballance is fufpended, paffing over two pullies, one on each fide the piece at A, go down to the bottom on the other fide, and are hung over the hook at v ; which hook, by means of a fcrew P, is moveable, about one inch... | |
 | John Imison - 1796 - 476 pages
...above it. The ftrings by which the balance is fufpended, parting over two pullies, one on each fide of the piece at A, go down to the bottom on the other fide, and are hung over the hook at v ; which hook, by means of a fcrew P, is moveable, about one inch... | |
 | Olinthus Gregory - 1806 - 590 pages
...above it. The firings by which the balance is fufpended, paffing over two pulleys, one on each fide the piece at A, go down to the bottom on the other fide, and are hung oves the hook at v; which hook, by means of a fere'.v P, is moveable to about the... | |
 | Olinthus Gregory - 1815 - 632 pages
...the small pointed index fixed above it. • The strings by which the balance is suspended, passing over two pulleys, one on each side the piece at A,...bottom on the other side, and are hung over the hook at t1 ; which hook, by means of a screw p, is moveable to about the distance of an inch and a quarter... | |
 | Olinthus Gregory - 1815 - 582 pages
...examen, by the small pointed index fixed above it. The strings by which the balance is suspended, passing over two pulleys, one on each side the piece at A, go down to the bottom on the other side,.and are hung over the hook at v ; which hook, by means of a screw p, is moveable to about the... | |
 | 1816 - 740 pages
...above it. The firings by which the balance is fufpended, palling over two pullies, one on each lide the piece at A, go down to the bottom on the other fide, and are hung over the hook at -v ; which hook, by means of a (crew P, is movcable about one inch... | |
 | 1823 - 894 pages
...by the small pointed index fixed above ¡t. The strings by which the balance is suspended, pasting over two pulleys, one on each side the piece at A,...bottom on the other side, and are hung over the hook at vi which book, by means of я screw P, is moveable about one inch and a quarter, backward and forward,... | |
 | James Mitchell - 1823 - 666 pages
...The strings by which the balance is suspended, passing over two pnlleys, one on each side the pit-ce at A, go down to the bottom on the other side, and are passed over the book at v ; which hook, by means of a screw P, is moveable about one inch and a quarter,... | |
 | Olinthus Gregory - 1826 - 606 pages
...examen, by the small pointed index fixed above it. The strings by which the balance is suspended, passing over two pulleys, one on each side the piece at A,...v ; which hook, by means of a screw p, is moveable to about the distance of an inch and a quarter backward and forward, and therefore the balance may... | |
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The harness is annulated at o, to show distinctly the perpendicular position of the examen, by the small pointed index fixed above it. The strings by which the balance is suspended, passing over two pulleys, one on each side the piece at A, go down to... 