Car Truck (open access)

Car Truck

Patent for car truck. "This invention relates to car trucks, and one of the principal objects of the same is to provide an arrangement of equalizers which will reduce the lateral swinging motion of the car when passing around curves" (line 8-12). Illustration included.
Date: June 2, 1908
Creator: Haver, Edward H.
System: The Portal to Texas History
Wrench (open access)

Wrench

Patent for a wrench. Illustrations included.
Date: June 2, 1908
Creator: Layne, Mahlon E. & Hall, Samuel N.
System: The Portal to Texas History
Wrench (open access)

Wrench

Patent for a wrench. Illustrations included.
Date: June 2, 1908
Creator: Layne, Mahlon E. & Hall, Samuel N.
System: The Portal to Texas History
Wrench (open access)

Wrench

Patent for a wrench. Illustrations included.
Date: June 2, 1908
Creator: Layne, Mahlon E. & Hall, Samuel N.
System: The Portal to Texas History
Lock (open access)

Lock

Patent for a lock. This lock is designed for a coin fed lock that releases the key for the customer. Illustration included.
Date: June 2, 1908
Creator: Johnson, Randall
System: The Portal to Texas History
Method of Cleaning Ginned Cotton (open access)

Method of Cleaning Ginned Cotton

Patent that "is in a ready, simple, thoroughly feasible, and practical manner to clean ginned cotton while passing from the gin to the condenser and to eliminate therefrom all objectionable matter." (line 10-14)
Date: June 2, 1903
Creator: Rembert, Henry
System: The Portal to Texas History