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Cultivator Attachment.

Description: Patent for a cultivator attachment - an extra component added to an earth tilling machine to adjust the harrow teeth and the path of earth disposed. Illustration included.
Date: February 8, 1913
Creator: Moody, Joseph E.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Guard-Rail.

Description: Patent for a guard rail clamp for railroad tracks that does not require the use of bolts going through the rail or spacing blocks.
Date: February 8, 1910
Creator: Simmons, Oscar C.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

Churn.

Description: Patent for a churn that is easy to use and efficient.
Date: February 8, 1910
Creator: Huggins, Thompson A.
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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