4 Matching Results

Search Results

Script from the WBAP-TV/NBC station in Fort Worth, Texas relating a news story.

Date: July 1980

Creator: WBAP-TV (Television station : Fort Worth, Tex.)

Item Type: Script

Partner: UNT Libraries Special Collections

Patent for a windmill pipe attachment that is meant to close the vent opening of a windmill and drain from an opening of the user's choosing.

Date: December 30, 1919

Creator: Boerner, Fredrick W.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for the improvement of a subirrigation system, which allows the prevention of the pipes being choked by pipes through the use of coiled pipes.

Date: January 23, 1912

Creator: Robinson, William M.

Item Type: Patent

Partner: UNT Libraries Government Documents Department

Patent for a drain pipe for irrigation systems.

Date: March 14, 1911

Creator: Osborne, Charles W.

Item Type: Patent

Partner: UNT Libraries Government Documents Department