Resource Type

Improvement in Addressing-Machines. (open access)

Improvement in Addressing-Machines.

Patent for a new and improved design of addressing-machine which is intended for use in newspaper offices and business purposes in general. It includes illustrations.
Date: December 17, 1878
Creator: Piner, John
System: The Portal to Texas History
Improvement in Fruit-Corers. (open access)

Improvement in Fruit-Corers.

Patent for a device to core fruit and cut it into slices.
Date: December 17, 1872
Creator: Alexander, Oscar W.
System: The Portal to Texas History