JACQUARD a.
, or invented by, Jacquard, a French mechanician, who died in 1834. Jacquard apparatus or arrangement, a device applied to looms for weaving figured goods, consisting of mechanism controlled by a chain of variously perforated cards, which cause the warp threads to be lifted in the proper succession for producing the re…
MAGNETIC; MAGNETICAL a.
pon the needle. -- Magnetic curves, curves indicating lines of magnetic force, as in the arrangement of iron filings between the poles of a powerful magnet. -- Magnetic elements. (a) (Chem. Physics) Those elements, as iron, nickel, cobalt, chromium, manganese, etc., which are capable or becoming magnetic. (b) (Physic…
MARKING n.
The act of one who, or that which, marks; the mark or marks made; arrangement or disposition of marks or coloring; as, the marking of a bird's plumage. Marking ink, indelible ink, because used in marking linen. -- Marking nut (Bot.), the nut of the Semecarpus Anacardium, an East Indian tree. The shell of the nut yield…