A New System Of

Light Metal Bodybuilding Prefabricated Units and Panelling of Light Alloy Employed in New 56-seater Bus Body. Al! Components are Bolted or Riveted A PROTOTYPE light-metal body......

Swashplate Pump For High Pressures

T HE principle of the swashplate or rocking disc has attracted the attention of inventors for many years. It has been employed with pumps and even engines. Hitherto, however, it......