UNT Libraries Government Documents Department - 5 Matching Results

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Baling Press

Patent for a baling press. Illustration included.

Date: April 11, 1905

Creator: Darnell, David E.

Item Type: Patent

Compound Tool

Patent for a compound tool. This invention consists of multiple tools in one. Illustration included.

Date: April 26, 1904

Creator: Highsmith, Aubrey O.

Item Type: Patent

Plow Attachment.

Patent for a plow attachment for turning the subsoil while the main plow opens the furrow that can be adjusted to any depth desired and attached to all types of plows.

Date: April 30, 1907

Creator: Tunnell, Wilson B.

Item Type: Patent

Salt Making Apparatus.

Patent for an apparatus to improve salt-making.

Date: April 3, 1900

Creator: Wilderspin, Anderson

Item Type: Patent

Vacuum-Pan

Patent for "vacuum-pan having improved heating-sections and an improved form of discharge-chamber" [lines 9-11].

Date: April 8, 1902

Creator: Ribaud, George Louis

Item Type: Patent

UNT Libraries Government Documents Department - 5 Matching Results

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Baling Press

Compound Tool

Plow Attachment.

Salt Making Apparatus.

Vacuum-Pan