Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1993-11-02
1995-01-17
McInroy, Ruth
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
D32 18, D 4100
Patent
active
D03545920
REFERENCES:
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patent: D211751 (1968-07-01), Richards
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patent: D307656 (1990-05-01), Yuen
patent: D316316 (1991-04-01), Yuen
patent: 3513500 (1970-05-01), Hori
Hay Kay Enterprise, vol. 4, 1983, p. 120. "Item 9805".
McInroy Ruth
Spiegel H. Jay
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