Feed index device in universal parallel ruler or the like

Fixture for enabling marking and cutting a straight line

Flat compass for marking large arcsand circles

Folder type lettering guide

Foodstuffs imaging process and apparatus

Framing layout method and device

Garden row locator and marker

Garden row marker

Gauge for determining the position of a workpiece within a fitti

Gauging device and method for coupling threaded, tubular article

Gear socket structure for a designing rule

Geometric construction device

Geometric instrument and method of making same

Glass cutting device

Graphic recording system

Graphics cutting system and method for sheet materials

Guide for ellipse construction

Guide for hand tools

Guide for tool or instrument

Guide line holder