Trencher blade for earth working machine

Details Trencher blade for earth working machine Trencher blade for earth working machine

2001-09-25

2002-10-01

Siegel, Mitchell (Department: 2912)

Machines not elsewhere specified

Agricultural or construction machinery

Plow, tiller or element thereof

Design Patent

active

D0463804

CLAIM:
The ornamental design for a trencher blade for earth working machine, as shown and described.

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E-Z Trench Brochure Showing J-3000 Ground Saw; J-1000; BE-1000 Bedder Edger; and TX-1000/500.
E-Z Trench Brochure Showing Ground Saw J-3000.

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