Resource Type

Month

2 Matching Results

Results open in a new window/tab.

Improvement in Bed-Bug Exterminators. (open access)

Improvement in Bed-Bug Exterminators.

Patent for "a machine for exterminating bed-bugs by steam." (Lines 11-12) Includes instructions and illustrations.
Date: June 3, 1873
Creator: Fewell, Calvin L.
System: The Portal to Texas History
Improvement in Corn and Cotton Planters. (open access)

Improvement in Corn and Cotton Planters.

Patent for a new and useful seed-planter for corns and cottons, including instructions and illustrations.
Date: June 3, 1873
Creator: Sims, Zachariah B.
System: The Portal to Texas History