Washing – cleaning – or drying machine – Washing – cleaning – or drying machine – Surface treatment – e.g. – floor – street – etc.
Patent
1980-01-23
1981-10-13
Kemper, Catherine E.
Washing, cleaning, or drying machine
Washing, cleaning, or drying machine
Surface treatment, e.g., floor, street, etc.
D1505
Patent
active
D02612666
REFERENCES:
patent: D243944 (1977-04-01), Zijlstra
patent: D246107 (1977-10-01), Yoshida et al.
patent: D248303 (1978-06-01), Pearman, Jr.
Akita Tsugio
Kubo Toshiki
Sakakibara Seiichi
Tatsumi Masakazu
Ueda Yoshiaki
Kemper Catherine E.
Matsushita Electric - Industrial Co., Ltd.
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