29th February 1952, Page 56
29th February 1952
Page 56
Page 56, 29th February 1952
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A Simple Form Of Self-adjusting Tappet
A SELF-ADJUSTING tappet of IA exceptional simplicity forms the subject of patent No. 662,501, which comes from W. Scott, "Treetops," Birmingham Road, Shenstone, Staffs. The......