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Process of Mining Sulfur.

Description: Patent for innovations in the underground fusion or Frasch process of mining sulfur, "which comprises conducting an appropriate fusing medium [such as hot water] into the formation containing the sulfur deposit and thereby melting the sulfur" (lines 91-95). Central to the innovations is the use of a compressed gas to "eliminate or largely reduce heat losses in porous rock and exhausted sulfur regions at the higher levels of the mine where the presence of the hot water is of no benefit so far as… more
Date: December 27, 1921
Creator: Drachenberg, August Toby
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department

78th Texas Legislature, Regular Session, House Bill 1941, Chapter 615

Description: Bill introduced by the Texas House of Representatives relating to authorizing the issuance of revenue bonds to finance certain facilities and projects at certain public institutions of higher education and exempting the facilities and projects financed by the bonds from prior approval by the Texas Higher Education Coordinating Board.
Date: June 20, 2003
Creator: Texas. Legislature. House of Representatives.
Item Type: Refine your search to only Legislative Document
Partner: UNT Libraries Government Documents Department

79th Texas Legislature, Second Called Session, House Concurrent Resolution 15

Description: Concurrent resolution introduced by the Texas House of Representatives and Senate urging the 109th Congress to honor veterans' tremendous sacrifice for this country by supporting the American Veterans Home Ownership Act of 2005.
Date: September 8, 2005
Creator: Texas. Legislature. House of Representatives.
Item Type: Refine your search to only Legislative Document
Partner: UNT Libraries Government Documents Department

Liniment.

Description: Patent for an antiseptic liniment comprised of flaxseed oil, turpentine, and sulphuric acid.
Date: February 19, 1889
Creator: Bates, David
Item Type: Refine your search to only Patent
Partner: UNT Libraries Government Documents Department
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