UNT Libraries Government Documents Department - 4 Matching Results

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Battery

Patent for an improvement on batteries. Meant to increase insulation and plate stability inside the battery.

Date: May 15, 1918

Creator: Pipkin, Maurice E.

Item Type: Patent

Portable Pump, &c.

Patent for improvement to a pump "adapted for attachment to small vessels containing oil, water or any other liquid" (lines 10-12) that includes a better means of securing the pump.

Date: September 15, 1885

Creator: Phillips, Richard

Item Type: Patent

Stephen F. Austin State University Annual Financial Report: 2018

Annual financial report of Stephen F. Austin State University documenting income, expenditures, and other relevant financial information for fiscal year 2018.

Date: November 15, 2018

Creator: Stephen F. Austin State University

Item Type: Report

Storage Bin

Patent for Storage Bin. This device is a container which seeks to control the temperature of vegetables in storage bins.

Date: May 15, 1917

Creator: Stoker, Mack Daniel

Item Type: Patent

UNT Libraries Government Documents Department - 4 Matching Results

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Battery

Portable Pump, &c.

Stephen F. Austin State University Annual Financial Report: 2018

Storage Bin