Teaching aid for accounting

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Details

35 22A, 273 1R, G09B 1918

Patent

active

041423054

ABSTRACT:
A teaching aid for accounting comprising a flat rectangular bookkeeping entry guide bearing accounting indicia. A plurality of chips are provided, shaped to fit into recesses in the entry guide. A plurality of account cards are also provided, along with labels for each card. The account cards also have recesses shaped to receive the entry chips.

REFERENCES:
patent: 1234743 (1917-07-01), Ellis
patent: 1415278 (1922-05-01), Tod
patent: 1611274 (1926-12-01), Larson
patent: 3235263 (1966-02-01), Smith
patent: 3889395 (1975-06-01), Zegel

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