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  Partner: UNT Libraries Government Documents Department
 County: Robertson County, TX
 Month: June
 Collection: Texas Patents
Improvement in Cotton-Pickers.

Improvement in Cotton-Pickers.

Date: June 18, 1878
Creator: Custer, George
Description: Patent for an improvement in cotton-pickers with design specifications and a description of applications and usage, including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Improvements In Dropping-Bottles

Improvements In Dropping-Bottles

Date: June 29, 1875
Creator: Garrett, Charles C.
Description: Patent for improvements in dropping-bottles that can be used by doctors, nurses, and pharmacists to dispense medicine one drop at a time.
Contributing Partner: UNT Libraries Government Documents Department
Riveting-Machine.

Riveting-Machine.

Date: June 30, 1891
Creator: Carl, Reinhold A.
Description: Patent for improvements in "which rivets may be rapidly set in the material to be riveted, the rivet being driven and headed at the same operatio and without first punching holes in the material to be riveted." (Lines 15-19) Illustration is included.
Contributing Partner: UNT Libraries Government Documents Department
Vehicle-Spring

Vehicle-Spring

Date: June 22, 1880
Creator: Custer, George
Description: Patent for the "improved construction of elliptical steel springs" (lines 7-8) in "carriage and car springs" (line 5) including instructions and illustration.
Contributing Partner: UNT Libraries Government Documents Department