Tools and hardware – Other tools and implements – With relative movement of parts while performing function
Patent
1988-01-04
1991-02-12
Herrmann, Winifred E.
Tools and hardware
Other tools and implements
With relative movement of parts while performing function
Patent
active
D03144984
REFERENCES:
patent: D243652 (1977-03-01), Zurwelle et al.
patent: D279957 (1985-08-01), Akazawa et al.
patent: D295141 (1988-04-01), Hoshino et al.
patent: D295364 (1988-04-01), Hoshino et al.
patent: D296413 (1988-06-01), Hoshino et al.
Akazawa Shumi
Hoshino Kiyoshi
Herrmann Winifred E.
Ryobi Ltd.
Warchol John
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