Cotton Gin. (open access)

Cotton Gin.

Patent for a new and improved cotton gin. This design calls for the circular saw blades of the gin to pass through two metal ribs, one of which aligns with the tip of the saw teeth, while the other aligns with the root of the saw teeth.
Date: August 22, 1882
Creator: Basom, Ransford W.
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: O-7279 (open access)

Texas Attorney General Opinion: O-7279

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Grover Sellers, regarding a legal question submitted for clarification: Legality of employment of Deputy Tax Collector, Sheriff and County Clerk of Gregg County, and related questions.
Date: October 22, 1946
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Dry-Kiln Furnace. (open access)

Dry-Kiln Furnace.

Patent for improvements in dry-kiln furnaces by using “a series of furnaces alternating with a series of heating or radiating drums parallel to and on a plane above the furnace,” (Lines 116-119, p. 2) and valved connected flues. This arrangement allowed the “heat being regulated and so distributed through the kiln as to produce a varying temperature, highest at the end where the lumber is introduced and gradually diminishing toward the opposite end, where it is taken out.” (Lines 21-26) Illustration is included.
Date: September 22, 1891
Creator: Ketcham, William
Object Type: Patent
System: The Portal to Texas History