Trimmer head

Cutlery – Cutting tools – With blade moving means

Reexamination Certificate

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Details

C030S348000

Reexamination Certificate

active

06817102

ABSTRACT:

FIELD OF THE INVENTION
The present invention relates to heads for attachment to rotary vegetation cutting devices.


REFERENCES:
patent: 4300336 (1981-11-01), Miyata
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patent: 6119350 (2000-09-01), Sutliff et al.
patent: 6249978 (2001-06-01), Sheldon
patent: 6293349 (2001-09-01), Marshall et al.
patent: 6446346 (2002-09-01), Castleman

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