| 1503 | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY DESIGNATIONS AND ABBREVIATIONS FOR LAMPS |
| 1503 | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT LIGHTING BUSINESS GROUP |
| 1503 | 62607 | PHILIPS ELECTRONICS NORTH AMERICA CORPORATION DBA PHILIPS LIGHTING DIV PHILIPS LIGHTING COMPANY |
| 81503 | 59498 | SOUTHWEST TECHNICAL PRODUCTS CORP |
| 849546-46 | 95301 | RCA CORP CONSUMER ELECTRONICS |
| 87-0562 | 63409 | TREMETRICS INC DIV OF FINNIGAN |
| CM1503 | 71744 | CHICAGO MINIATURE LIGHTING LLC DBA CHICAGO MINIATURE OPTOELECTRON |
| K57J562 | 24446 | GENERAL ELECTRIC COMPANY |
| PL1503 | 58451 | PRECISION LAMP INC |