PROGRAMMABLE UNIJUNCTION FENCE CHARGER

A portable fence charger which comprises a relaxation oscillator having a programmable unijunction transistor for producing repetitive pulses, circuitry for amplifying and applying said pulses to a fence, and a repetitively flashing light to indicate proper function of the charger and fence.

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Bibliographische Detailangaben
1. Verfasser:	BOEING P,US
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC CIRCUITS OR APPARATUS SPECIALLY DESIGNED FOR USE INEQUIPMENT FOR KILLING, STUNNING, OR GUIDING LIVING BEINGS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY
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Beschreibung
Zusammenfassung:	A portable fence charger which comprises a relaxation oscillator having a programmable unijunction transistor for producing repetitive pulses, circuitry for amplifying and applying said pulses to a fence, and a repetitively flashing light to indicate proper function of the charger and fence.