Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1985-10-25
1988-06-28
Burke, Wallace R.
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
Patent
active
D02964864
REFERENCES:
patent: D189124 (1960-11-01), Kelnhofer
patent: D191300 (1961-09-01), Anderson
patent: D198443 (1964-06-01), Mango
patent: D203968 (1966-03-01), Lagerstrom
Hardware Age, Jan. 3, 1957, Regina Model TL, p. 47.
Evans, .COPYRGT.1981, p. 349, Regina Electrikbroom.
Staubitz Robert B.
Young H. Gerald
Burke Wallace R.
Lukacher Martin
Takemoto Ruth
The Regina Co., Inc.
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