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Detachable Drill-Bit.
Patent for a new invention in drill-bit machine which can be detached from two different sides and very flexible for use.
Date:
May 23, 1916
Creator:
Sly, Charles
System:
The Portal to Texas History
Hydrocarbon-Burner
Patent for a burner constructed to admit a force of steam or air is sent through the nozzle with assigning to the fuel in fuel reservoir. This invention is used to burn the heavy crude oil.
Date:
July 4, 1916
Creator:
Nicholson, John
System:
The Portal to Texas History
Load-Indicating attachment for drilling-rigs
Patent for the invention is to provide a character to be attached on a mounted on the derrick of a drilling rig and which will accurately indicate the cooperative weight of the load attached to the back of rig.
Date:
May 16, 1916
Creator:
Hughes, Howard R.
System:
The Portal to Texas History
Patent for Disk Drill
Patent for disk drill.
Date:
November 7, 1916
Creator:
Hughes, Howard R.
System:
The Portal to Texas History
Rotary Boring Drill
Patent for a rotary boring drill that shears off material in a circular manner while drilling holes.
Date:
December 19, 1916
Creator:
Hughes, Howard R.
System:
The Portal to Texas History