ED

Ernst Dreier

📍 Steckborn, CH: #1 of 5 inventorsTop 20%
Overall (1982): #14,565 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4359954 Skipped-stitch mechanism on a sewing machine 1982-11-23
4315474 Thread take-off device of a sewing machine 1982-02-16