Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1983-09-30
1985-09-24
Burke, Wallace R.
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Patent
active
D02807688
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Billick James E.
Ferraris John T.
Schick George L.
Burke Wallace R.
Electrolux Corporation
Ingerman Jeffrey H.
Wilder Lynn
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