Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Vehicle type
Patent
1984-11-23
1987-09-15
Bullock, B. J.
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Vehicle type
Patent
active
D02919320
REFERENCES:
patent: D189718 (1961-02-01), Patch
patent: D257845 (1981-01-01), Peabody et al.
patent: D267824 (1983-02-01), Mannelly
patent: D273622 (1984-04-01), Brown et al.
patent: 3113332 (1963-12-01), Kasper
patent: 4369540 (1983-01-01), Burgoon et al.
Tennant Company, Bulletin No. 85.26s, .COPYRGT.1962, Snow Broom.
Knowlton Christopher M.
O'Hara Robert J.
AAR Brooks & Perkins Corp.
Bullock B. J.
Takemoto Ruth
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