| 2-210054-00 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. |
| 2-210054-00 | 14579 | TUTHILL CORPORATION DIV COPPUS PORTABLE VENTILATION DIVISION |
| A002 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. |
| A002 | 14579 | TUTHILL CORPORATION DIV COPPUS PORTABLE VENTILATION DIVISION |
| 500C12G | 14579 | TUTHILL CORPORATION DIV COPPUS PORTABLE VENTILATION DIVISION |
| 2-210054-00 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| D6338-0C | 14579 | TUTHILL CORPORATION DIV COPPUS PORTABLE VENTILATION DIVISION |
| A002 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |