Tightening Device For Spring Bed-Bottoms. (open access)

Tightening Device For Spring Bed-Bottoms.

Patent for certain new and useful improvements in tightening devices for spring bed bottoms, including instructions and illustrations.
Date: September 10, 1899
Creator: Lottman, Albert C.
System: The Portal to Texas History
Stock-Guard. (open access)

Stock-Guard.

Patent for a stock-guard meant for use in railway-tracks. It has many beveled caps, "each having a flange or projection on one side, and adapted to fit over the cross-ties" (lines 46-18). There are also slats, each with a flange on its upper edge, and the slats are arranged between the caps.
Date: November 10, 1896
Creator: Lee, Jacob Martin
System: The Portal to Texas History
Pier. (open access)

Pier.

Patent for a new and improved pier. This design "is to provide a new and improved pier which is simple and durable in construction, possesses great stability and strength, is readily sunk in the water and fastened in place, arranged to be built up to any desired height, and designed so as to cut the water in order to reduce the power of the current to a minimum. The invention consists of a series of rods formed at their lower ends with augers and adapted to pass through ears of an exterior shell forming the wall or casing of the pier" (lines 9-20).
Date: May 10, 1892
Creator: Haerem, Ommund
System: The Portal to Texas History