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Lint-Cotton Feeder

Patent for the collection of cotton, monitoring the amount of cotton lint being received, creating certain actions when those amounts are reached, including detailed instructions and illustrations.

Date: October 20, 1904

Creator: Hague, James Arthur

Partner: UNT Libraries Government Documents Department

Line-Lock Attachment for Type-Writing Machines.

Patent for improvements in line-lock attachments for type-writing machines in which “it prevent the printing of one letter over another by effecting a locking of the key-levers when the carriage of the machine reaches the end of the line.” (Lines 26-29) Illustration is included.

Date: July 5, 1904

Creator: Parker, William A.

Partner: UNT Libraries Government Documents Department

Irrigating Machine

Patent for an irrigating machine. Illustration included.

Date: December 20, 1904

Creator: Smith, Warren W.

Partner: UNT Libraries Government Documents Department

Touch Regulating Attachment For Pianos

Patent for a touch regulating attachment for pianos. This invention regulates the touch of the instrument to effect the tension or stiffness of the keys. Illustration included.

Date: March 29, 1904

Creator: Harriss, Langdon & Kendall, William H.

Partner: UNT Libraries Government Documents Department