Opinions And Queries The Editor Invites Correspondence On...

connected with the use of com mercial motors. Letters should be written on only one side of the paper. The right of abbreviation is reserved and no responsibility for views......

Front-ram Tipping Gear With No Space Loss

A STRAIGHTFORWARD and practical means for overcoming the disadvantage of lost body space, which normally accompanies the use of frontram tipping gear, is a recent develop ment......