Vacuum cleaner

Brushing – scrubbing – and general cleaning – Machines – With air blast or suction

Patent

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Details

153275, A47L 900

Patent

active

049551051

ABSTRACT:
A vacuum cleaner comprises a vacuum cleaner body in which at least a dust collecting chamber, an electric blower chamber, and an exhaust chamber are formed integrally and an accommodating case for accommodating the vacuum cleaner body and attachments of the vacuum cleaner, and a suction opening and an exhaust opening are provided in the accommodating case which includes a body case accommodating at least the vacuum cleaner body and a cover case for covering an opening of the body case, with the result that a portable, compact vacuum cleaner is provided.

REFERENCES:
patent: 2367437 (1945-01-01), Salt
patent: 2528249 (1950-10-01), Serwin
patent: 2534122 (1950-12-01), Hamala
patent: 3159862 (1964-12-01), MacFarland
patent: 3254359 (1966-06-01), Coll
patent: 3328826 (1967-07-01), Amos
patent: 3778863 (1973-12-01), Westorgren et al.
patent: 3977037 (1976-08-01), Miyake et al.

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