The Feed Regulator System of a Singer Model 99K Sewing Machine
40:10
The Spotlight of a Singer Model 99K Sewing Machine
45:47
The Needle Bar and Take-Up System of a Singer Model 99K Sewing Machine
34:38
The Presser Bar System of a Singer Model 99K Sewing Machine
1:07:47
How Potato Digging Machines Are Manufactured in Factories
41:56
The Needle Thread Tension Unit of a Singer Model 99K Sewing Machine
1:36:06
Annual Service Singer Model 301A Sewing Machine - Coco gets a tune-up!
3:53
Singer 99 and 66 Tension Assembly with Numbered Dial
9:19