UNT Libraries Government Documents Department - 8 Matching Results

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Aerodrome

Patent for an aerodrome which is a heavier than air flying machine powered by motorized propellers

Date: August 24, 1909

Creator: Sinclair, William

Item Type: Patent

Combined Compositor's Stick and Type Chase

Patent for combined compositor's stick and type chase. Illustration included.

Date: November 24, 1903

Creator: Weeks, Frank W.

Item Type: Patent

Cotton Cleaner And Feeder

Patent for a cotton cleaner and feeder. It is designed with an intermediate of a chute and cotton-gin to feed the cotton to the gin. Illustrations included.

Date: November 24, 1903

Creator: Seward, Marion F. & Seward, Joseph H.

Item Type: Patent

Patent for "certain new and useful Improvements in Electric Time-Reminder Clocks" (lines 5-7) which are "designed for service in furnishing notice to the user of acts to be performed at previously-specified times or periods" (lines 12-14).

Date: September 24, 1901

Creator: Dubinski, Benjamin

Item Type: Patent