Duplicate bridge scoring system

Details Duplicate bridge scoring system Duplicate bridge scoring system

1980-07-28

1982-10-12

Adams, Russell E.

Amusement devices: games

Games accessories

All video game accessories

273151, A63B 7100, A63F 900, A63F 110

Patent

active

043535550

ABSTRACT:
A computer system for duplicate bridge scoring utilizes a compact data card to remain attached to a duplicate board during the session of play. The card is arranged for encoding of data round-by-round rather than by player line. The computer unscrambles the pair numbers by formula or reference, the variable number of tables for each of the sections being communicated to the computer after the session starts. The data card is made sufficiently compact by the aid of the round-by-round array; by unique type style and arrangement; by utilizing machine language for the bridge score. The machine language is arranged to comport with standard readers having twelve read heads on quarter inch centers. Unique holders for the data cards utilize concealer tabs that at all times during the play session remain with the duplicate board.

REFERENCES:
patent: 3001703 (1961-09-01), Flam
patent: 3044693 (1962-07-01), Flam
patent: 3212780 (1965-10-01), Jewell
patent: 3236523 (1966-02-01), Stein

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