Patel`s Analog and Digital Measurement Co. Pvt. Ltd offers Bobbin Filler with Push - Pull Knob. Patel`s Analog and Digital Measurement Co. Pvt. Ltd is an ISO 9001:2000 certified company. The company manufactures Electronic Components and Assemblies, Coil Winding Machines, Special Purpose Machines. The Bobbin Filler with Push - Pull Knob is very simple and economic machine. The Bobbin Filler with Push - Pull Knob is fitted with preset turns counter and foot pedal switch.