Hand-cranked model of stern of vessel fitted with Joseph Bramah's patented screw-propeller (no. 1478) from 1785
Quick-grip vice for attaching to a lathe, made by Joseph Bramah, c. 1780 Quick-grip vice for attaching to a lathe
Bramah nine-inch five guard double-sided rim drawback lock with dead action Bramah nine-inch five guard double-sided rim drawback lock with dead action
Hydrostatic balance to demonstrate principle of hydraulic press by Joseph Bramah Hydrostatic balance to demonstrate principle of hydraulic press by Joseph Bramah
Machine for winding spiral springs, made by Joseph Bramah, c. 1780 Machine for winding spiral springs