Encyclopedia · People, inventors, and ordnance officers

John B. Read

Dr. John B. Read was a Tuscaloosa, Alabama, surgeon and inventor who patented, in 1856, the wrought-iron cup sabot that Confederate foundries widely adopted for rifled shells.

Also known as: Dr. John Braham Read.

HomeTuscaloosa, Alabama
ProfessionSurgeon and projectile inventor
Key patentU.S. Patent 15,999, October 28, 1856
LegacyThe Read cup-sabot method

Surgeon and projectile inventor

Dr. John Braham Read, a surgeon of Tuscaloosa, Alabama, experimented with projectiles largely at his own expense in the years before the war. In 1856 he patented a method of casting a cupped wrought-iron sabot into the base of a projectile so that it expanded into the rifling on firing.

This cup-sabot principle became one of the attachment methods Confederate foundries adopted for rifled shells, so that Read-derived projectiles appear widely in Southern ordnance.

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