Geometrical instruments – Scriber
Patent
1979-01-22
1981-03-10
Shepperd, John W.
Geometrical instruments
Scriber
33 1M, 318568, 346 29, B43L 1300
Patent
active
042545528
ABSTRACT:
An inscribing system that is electronically automated for transcribing onto miniature carriers character information which will positively identify the human, animal or valuable article in which the carrier is embedded. The automated inscribing system includes a microprocessor with memory and a plurality of peripheral interface adapters for interfacing between the microprocessor and other elements of the system. In the operation of the system, the character or characters to be inscribed on the carrier are selected from a keyboard which calls into operation the microprocessor program, and which thereby converts the designated character electrical signal received from the keyboard into a coded pulse train which operates stepping motors in an inscribing assembly for the inscription of the selected character or characters on the carrier chip surface. Also, display means are provided for the visual disclosure of the character or characters inscribed on the carrier chip.
REFERENCES:
patent: 3786429 (1974-01-01), Goldman et al.
patent: 3857025 (1974-12-01), English
patent: 3873769 (1975-03-01), Cotter
patent: 3964168 (1976-06-01), Uchida et al.
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