Helping LGR to restore a vintage Sanyo ICC-0082 calculator
27:08
At the Connections Museum: the insane telephone technology that led to today's computers
28:45
HP 3300A Vintage Function Generator Repair
18:34
Smallest Battery-Powered Calculator in 1970: Dictaphone 1680
24:27
1920s Monroe Mechanical Calculator
13:23
Chinese-sourced vintage chips, real or fake?
23:27
The only MiniDisc and Digital Compact Cassette combo. A Bose Prototype Car Radio with both formats.
33:23
Restoration of an Antique Swedish Calculator (FACIT)
26:57