| 摘要 |
<p>1,036,671. Valves. H. J. HEINZ CO. Ltd. and R. H. W. THORN. April 24, 1964 [April 25, 1963], No. 16393/63. Heading F2V. [Also in Division B8] Ferrous cans approaching a delivery device 76 are detected by an electromagnet, which operates a fluid energized motor 95, via a timer, to move a valve member 88 (see Division B8).</p> |
