6 Matching Results

Search Results

Advanced search parameters have been applied.

in subjects: "weeders"

Weeder

Patent for a weeder that breaks up the ground as well as cutting weeds.

Date: December 31, 1912

Creator: Wind, Iver Ebbesen

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for an invention "to provide a simple, light, and durable implement which will effectually remove weeds, rubbish, and all foreign matter simultaneously from each side of a row or drill of corn, cotton, or other plants and direct the removed material to the longitudinal center of the row or drill" (lines 8-14).

Date: February 11, 1902

Creator: Lloyd, William Daniel

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Harrow.

Patent for "a simple, inexpensive and efficient implement by which roots of weeds and obnoxious grasses may be removed from the ground and destroyed," while also leaving the ground plowed (lines 9-12). The object also provides a simple way to remove accumulation of roots that generally clog implements of this type.

Date: December 3, 1918

Creator: Garrett, Jefferson D.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Cultivator.

Patent for improvements in cultivating devices such as weeders which includes a labor reducing tool to pull out weeds and grasses from various types of lands including instructions and an illustration.

Date: February 15, 1916

Creator: Luckey, Bert C.

Item Type: Patent

Partner: UNT Libraries Government Documents Department