Floating-rate bonds . Bonds that employ variable interest rates. Many recent bonds are this type. Certificates usually show tables of yearly interest rates. Funded bonds .
Money is accumulated in special accounts so companies can repay loans easily at maturity.
Probably synonymous in practice with sinking fund bonds. Bonds payable in gold, as opposed to lawful money. Government aid bond. Bond issued by a state, province, county, township, or city to underwrite rail development into areas not served by rail. Income bonds .