Tweco A80-A120 CutMaster - Manual (Page 72)

CUTMASTER A80, A120
OPERATION Manual 0-5119
4T-40
Plasma Cutting Torch Patents
The following parts are covered under U.S. and Foreign Patents as follows:
Catalog # Description Patent(s)
9-8245 Shield Cap US Pat No(s) 6914211; D496951
Other Pat(s) Pending
The following parts are also licensed under U.S. Patent No. 5,120,930 and 5,132,512:
Catalog # Description
9-8235 Shield Cap
9-8236 Shield Cap
9-8237 Shield Cup
9-8238 Shield Cap
9-8239 Shield Cap
9-8244 Shield Cap
9-8245 Shield Cap