Highly ductile reduced imperfection weld for ductile iron...
Hinged core device for running inductive heating
Hinged welding machine
Holder for a carbon arc electrode
Holder for air carbon arc electrode
Holder for carbon arc electrodes
Holder for graphite electrodes
Holder for welding electrode
Holder for wire-arc discharge cutting machinery
Holding and reference system for a wire spark-erosion machine
Holding device and method for treating wafer-like objects, and a
Hole generation and lead forming for integrated circuit lead fra
Hole making device for web material
Hole-drilling guide and method
Hollow component manufacture
Hollow electrode and arc initiation method
Hollow metal object and method of its fabrication
Hollow rotor blade of columnar structure having a single crystal
Hollow thermal spray electrode wire having multiple layers
Horizontal axis tumbler type microwave drying mechanism