1 | AWCX | Airco Welding Products, a Division of Airco, Inc. | added 7/1972; 1/1975-1/1980; eliminated 7/1986; 1/1994-7/2005 (not listed) | | NAKINA |
2 | AWCX | Airco Welding Products Division, Air Reduction Co., Inc. | added 10/1971; eliminated 7/1972 | | NAKINA |
3 | AWCX | Airco Welding Products Division, Air Reduction Co., Inc. | added 10/71 | | NRHS |
4 | AWCX | Airco Welding Products, a Division of Airco, Inc. | 1/75-1/80; eliminated 7/86; 1/94-7/2000 | | NRHS |
5 | AWCX | AIRCO WELDING PRODUCTS - A DIVN OF AIRCO INC | | | PWRC |
6 | AWCX | Airco Welding Products | | | RSRV |
7 | AWCX | AIRCO WELDING PRODUCTS - A DIVN OF | | | SCAC4 |