Velocity controlled manual movement credit card reader

Details Velocity controlled manual movement credit card reader Velocity controlled manual movement credit card reader

1975-11-18

1977-09-06

Lucas, Jay P.

Dynamic magnetic information storage or retrieval

Recording on or reproducing from an element of diverse utility

Card

360 4, G11B 1924

Patent

active

040472299

ABSTRACT:
A slidable carriage adapted to receive and carry an information bearing credit card along a linear path in traversing registry with respect to an informational read head. A spring and dashpot cooperate with the carriage during movement thereof for limiting the velocity of the carriage to assure proper credit card reading.

REFERENCES:
patent: 3419710 (1968-12-01), Mathews
patent: 3571799 (1971-03-01), Coker, Jr.
patent: 3708790 (1973-01-01), Nourigat
patent: 3925814 (1975-12-01), Chernowitz
patent: 3953887 (1976-04-01), Kobylarz

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