Edison Amberola 30 part 3
14:09
1916-17? Sears Silvertone phonograph with Edison and Pathe record adapter repair
1:15:54
Old Iron: The Difficulty Of Electrical Repairs On Old Equipment.
6:27
Power electronics astable multivibrator using 555 timer
6:05
Edison Amberola 30. New addition to the collection! part 1
5:25
1321. Amberola 30 reproducer with a broken diaphragm
19:14
1952 Arvin pt2: Video Tube and More
43:16
1940 Firestone Air Chief Radio repair - Model S-7398-5
3:02