73351077
Feb 19, 1982
Dec 6, 1983
Modular Solderless Circuit Building System-Namely, Breadboard Circuit Building Modules Consisting of Terminal Connector Strip Modules, Distribution Connector Strip Modules, Circuit Bus Connector Strip Modules, Discrete Component Connector Strip Modules, Light Emitting Diode Connector Strip Modules, Trays for Holding the Modules and Extender Clips for Holding the Trays and Modules for Use in Designing, Building, and Using Electronic Circuits
Electrical and Scientific Apparatus