Improvements in or relating to heat exchange coils and method and apparatus for manufacturing the same
US3191290A
Method of making a push rod
US3136351A
Press and feed mechanism therefor
US3101402A
Push rod structure and method of manufacture
US3143008A
Press for performing work on metal workpieces
GB897069A
Improvements in or relating to push rods and methods of making the same
US3094107A
Push rod structure
US3050045A
Push rod structure and method of manufacture
GB896629A
Improvements in or relating to methods and apparatus for coating tube interiors
GB897068A
Improvements in push rods and methods of manufacturing the same
US3052199A
Method and apparatus for making tube
GB850566A
Improvements in or relating to the manufacture of tubing
US3007810A
Method and apparatus for coating a tube interior
ES245141A1
Procedure for manufacturing thrust rods (Machine-translation by Google Translate, not legally binding)
GB838899A
Improvements in or relating to push rods and methods of making the same
US2960080A
Push rod and method of its manufacture
ES240705A1
Improvements in drive rods intended to interconnect mobile elements of machines and engines (Machine-translation by Google Translate, not legally binding)
GB869146A
Improvements in or relating to push rods and methods of making the same
