Combined wet and dry vacuum cleaner

Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.

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D03611795

REFERENCES:
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Montgomery Ward Cat., Fall & Winter 1975, p. 695, "Wet/Dry Vacuum Cleaners".
Best Products Cat., 1981/82, p. 199. "Item 5-7 Vac. Cleaners".
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General Electric Sales Literature For "Master Vac" Furnace and Boiler Cleaner Dated Jan. 28, 1949.
Sears 1993 Spring/Summer Catalog p. 1229.

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