Vacuum cleaner

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

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Patent

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D02895765

REFERENCES:
patent: D158441 (1950-05-01), Cherry
patent: D219883 (1971-02-01), Zijlstra
patent: D257661 (1980-12-01), Gantz
patent: D277706 (1985-02-01), Wareham
patent: D279513 (1985-07-01), Rinaldi et al.
patent: D280452 (1985-09-01), Arita
patent: D280453 (1985-09-01), Tsuji
2 page flyer, Sanyo Electric Inc., printed in Japan, Jan, 1983, and distributed in U.S. Feb., 1983 (vacuum cleaner).
Merchandising Magazine, May 1983, p. 84 (vacuum cleaner).
Housewares Products, CHARG-A-VAC, Royal United International (vacuum cleaner).
Merchandising Magazine Jul. 1983, p. 36, "The Clean-Up Machine" Norelco (vacuum cleaner). "The Clean-Up Machine".

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