Class 235/61D - Chart integrators

Subclass of Class 235 - Registers
No. of patents: 4
Last issue date: 05/13/2008

Number	Title	Issue Date
7370790	Apparatus for visualizing and determining holding pattern and entry A holding pattern aid apparatus to enable a pilot in instrument conditions to instantly visualize a holding pattern and determine an appropriate entry procedure, is disclosed. The aid is configured to attach to a kneeboard while permitting the pilot to flip the disp...	05/13/2008
7004104	Adjustable golf flagstick A golf flagstick with telescoping sections displays patterns, colors, or other visual indicators on sections. A given visual indicator may be displayed by extending a section or hidden by retracting the section. By extending and retracting combinations of specific s...	02/28/2006
6279958	Food portion tabulator and method of use A food portion tabulator device that is an aid for calculating and evaluating an individuals daily intake of food portions. The device is self-contained, having various indicia pertinent to various food groups thereon, includes movable pins which correspo...	08/28/2001
4327500	Computational aid device for Ekelund ranging A computational aid device for Ekelund range determinations comprising a e member adapted to be placed over a bearing/time plot and including two leg members to be aligned with intersecting bearing rate lines faired through the plot, and a range scale po...	05/04/1982

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