Texas Patents - 3 Matching Results

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Patent for a covered boot or shoe scrapper. Illustration included.

Date: August 8, 1905

Creator: Childers, Christopher C.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for an improvement to hoeing and chopping apparatus by a supporting frame that operates transversely and vertically at the same time.

Date: April 8, 1919

Creator: Blankenstein, Richard J.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for improvement in cotton scrapers and choppers by way of the innovative placement of plows.

Date: November 8, 1870

Creator: Hale, Nathan

Item Type: Patent

Partner: UNT Libraries Government Documents Department