Collection
Serial/Series Title
Counties
Results:
1 - 4 of
4
Hobble.
Patent for a new, simple hobble for cultivators made up of fewer parts to reduce cost and for east of use and adjustment. Illustration included.
Date:
October 30, 1917
Creator:
Ferguson, John R.
Object Type:
Patent
System:
The Portal to Texas History
Cleburne Sheet
Topographic map of a portion of Texas from the United States Geological Survey (USGS) project. The map includes towns, historic or notable sites, bodies of water, and other geologic features. Scale 1:125000
Date:
1917
Creator:
Geological Survey (U.S.)
Object Type:
Map
System:
The Portal to Texas History
Shovel-Fastening for Cultivators
Patent for new and useful improvements in shovel-fastenings for cultivators. Improvements include incorporating a spring latch in the cultivator foot so that no time is lost and no tools would be needed in replacing cultivator shovels.
Date:
December 18, 1917
Creator:
Kirkpatrick, James M. & Tirey, Grover C.
Object Type:
Patent
System:
The Portal to Texas History
Safety Car Net
Patent for safety car-net to be attached to train freight-cars closing the space between adjacent cars and protecting train workers from falling.
Date:
October 9, 1917
Creator:
Matthews, Harrison C.
Object Type:
Patent
System:
The Portal to Texas History