Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1981-07-27
1983-08-30
Burke, Wallace R.
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
D1505
Patent
active
D02703904
REFERENCES:
patent: D259882 (1981-07-01), Yoshida et al.
patent: D261266 (1981-10-01), Yoshida et al.
patent: D261267 (1981-10-01), Hug
Electrical Merchandising Week, Jan. 4, 1963, p. 21 Eureka "Princess II".
Merchandising Week, Jun. 6, 1966, p. 36 First Power Vacuum Cleaner.
Ayukawa Isao
Tsukada Akira
Yamamoto Sachio
Burke Wallace R.
Sharp Corporation
Wilder Lynn
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