947, 98 Am. St. Rep. 365. =—Deposit account. An account of sums isdged with a bank not to be drawn upon by checks, and usually not to be withdrawn except after a fixed notice.—Deposit com ycompany whose business is the safe-keeping of securities or other valuables deposited in boxes or safea in its building which are leased to the depositors.-Deposit of title-deeds. A method of pledging real property as security for 4 loan, by placing the title-deeds of the land in the keeping of the lender at pledgee.