Tractor. (open access)

Tractor.

Patent for new and improved tractors on farms that are capable of pulling plows, cultivators, seed planters and other similar types of devices.
Date: October 5, 1920
Creator: Lindner, Hans
System: The Portal to Texas History
Bank-Check Writer. (open access)

Bank-Check Writer.

Patent for a new and useful improvements in Bank-Check Writers. With this device, a blank check may be inserted and the name of the payee and the amount in figures will be typewritten.
Date: May 18, 1920
Creator: Wendelken, Charles
System: The Portal to Texas History