RandyDC

The machine has one shuttle hook. Hope that answers your question.

Thanks for your interest.

Four bobbins and the cases they fit into. I have pictures posted on C-list/Duluth, the url is posted in my listing.

I have a Durkopp CL17-1-0 patching machine on a Singer 29K treadle base. Machine is in good condition. Machine is complete and threaded. While I have not sewn with it, I was able to pick up the bobbin thread once. Machine is located in Two Harbors, MN on the north shore of Lake Superior. $900.00 Item can be shipped freight, buyer to arrange shipping. I will build a crate for the head and strap both the crate and the treadle base to the pallet for an additional $100, or buyer can come pick it up. Perspective buyers are welcome to come inspect the machine. More images available on C-list. https://duluth.craigslist.org/atq/d/knife-river-durkopp-cl-patcher/7510828632.html