Tweco Torch Data - Manual (Page 28)

Manual 0-4730 Rev. AF 8-28 TORCH DATA
XT-300 TM Plasma Cutting Torch Patents Continued
The following parts are covered under U.S. and Foreign Patents as follows:
Catalog # Description Patent(s)
21-1061 Tip US Pat No(s) 6946616; 6919526; 6989505; 7005600;
D519135; D524,336 Other Pat(s) Pending
21-1062 Tip US Pat No(s) 6946616; 6919526; 6989505; 7005600;
D519135; D524,336 Other Pat(s) Pending
21-1152 Tip US Pat No(s) 6946616; 6919526; 6989505; 7005600;
D519135; D524,336 Other Pat(s) Pending
21-1153 Tip US Pat No(s) 6946616; 6919526; 6989505; 7005600;
D519135; D524,336 Other Pat(s) Pending
21-1092 Tip US Pat No(s) 6946616; 6919526; 6989505;
7005600; D519135; D524,336 Other Pat(s) Pending
21-1068 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566;
D517577 Other Pat(s) Pending
21-1069 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566
Other Pat(s) Pending
21-1070 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566;
D517576 Other Pat(s) Pending
21-1071 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566;
D517576 Other Pat(s) Pending
21-1072 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566;
D517576 Other Pat(s) Pending
21-1077 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566
Other Pat(s) Pending
21-1078 Electrode US Pat No(s) 6946616; 6919526; D505963; 6989505;
6998566 Other Pat(s) Pending
21-1079 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566
Other Pat(s) Pending
21-1080 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566;
D517577 Other Pat(s) Pending
21-1170 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566;
Other Pat(s) Pending
21-1171 Electrode US Pat No(s) 6946616; 6919526; 6989505; 6998566;
D517577 Other Pat(s) Pending
21-1082 Shield Gas Distributor US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
21-1272 Shield Gas Distributor US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
21-1273 Shield Gas Distributor US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
21-1274 Shield Gas Distributor US Pat No(s) 6946616; 6919526; 6989505
Other Pat(s) Pending
The following parts are licensed under U.S. Patent No. 5,120,930 and 5,132,512:
Catalog Number Description
21-1027 Shield Cap
21-1275 Shield Cap
NOTE
This manual may refer to some or all of the parts listed.