Trench digging machines; ditch digging machines; ground trenching machines and attachments therefor, namely, rock saws; rock saws as a power-operated machine attachment.
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on 29 Jul 2024
HYDRAWHEEL
THE CHARLES MACHINE WORKS INC.
2254564 · 17 Mar 2023
007
Class 007
Machinery Products
Trench digging machines; ditch digging machines; ground trenching machines and attachments therefor, namely, rock saws; rock saws as a power-operated machine attachment.