Electronic level displaying inclination having digital and analo

Details Electronic level displaying inclination having digital and analo Electronic level displaying inclination having digital and analo

1996-08-09

1999-09-21

Trammell, James P.

Boots, shoes, and leggings

364559, 33366, 33391, 345 23, G01C 906

Patent

active

059562609

ABSTRACT:
An electronic level includes both a numeric scale and a graphic scale having a "fan-like" configuration of a number of elongated wedge-shaped segments. The inclination of the device is shown numerically using a digital display and, at cardinal angles, graphically by illuminating various segments on either side of a central segment line. The numeric scale provides a numeric indication of the angle of the level from 0.degree. to 360.degree. with respect to a null position, thus satisfying the need to measure absolute angles or slopes. The graphic display provides high resolution at cardinal angles while the numeric display provides lower resolution over 360.degree..

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Zircon Corporation Advertisement (2 pages). Pre-Aug. 1994.
Mayes Selling Card (2 sides). Pre-Aug. 1994.
Inogon Brochure (2 sides). Pre-Aug. 1994.
Wedge Innovations Brochure (2 sides). Pre-Aug. 1994.

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