4. Metal working
  5. Method of mechanical manufacture
  6. Electrical device making

John Hill

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Adjustable reel for winding wire coils

Winding – tensioning – or guiding – Bobbin or spool – Double-headed spool
Patent

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Apparatus and method for computerized interactive control, measu

Electric heating – Metal heating – By arc
Patent

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Apparatus for holding and positioning a pipe during...

Supports – Pipe or cable – Suspended
Reexamination Certificate

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Apparatus for reed switch manufacture

Metal working – Means to assemble or disassemble – Means to assemble electrical device
Patent

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Apple tree Hidala

Plants – Rose – Climber
Patent

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Profile ID: LFUS-PAI-P-314939

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