Scotts Nixie Tube Clock
An old-fashioned nixie or vfd clock for you!
aopen ax4pe tube
An old-fashioned nixie or vfd clock for you!
Shell and Tube Heat Exchanger Design
Step by step shell & tube ex. design & rating
Aopen AX45 533N Bios
Aopen AX45 533N Bios 1.3
Aopen AX45-533 Bios
Aopen AX45-533 Bios 1.30
Aopen AX4PE Max Bios
Aopen AX4PE Max Bios 1.02
Aopen AX4PE Max Bios Beta
Aopen AX4PE Max Bios Beta 1.08
Aopen AX4PE Max Bios b Beta
Aopen AX4PE Max Bios b Beta 1.06
Aopen AX4PE Max Bios c
Aopen AX4PE Max Bios c 1.04
Aopen AX4PE Tube Bios
Aopen AX4PE Tube Bios 1.00
Shell-and-Tube Heat Exchanger
Shell-and-Tube Heat Exchanger - predicts.
