| 1501 | Bond Paper | Company Product |
| 1502 | Boltless Shelves | Company Product |
| 1503 | Bolts | Company Product |
| 1504 | Bolt Clamps | Company Product |
| 1505 | Bolt & Nut Making Machines | Company Product |
| 1506 | Bolster & Pillow Manufacturers | Company Product |
| 1507 | Boiler Tube Cleaning Equipment | Company Product |
| 1508 | Boilers | Company Product |
| 1509 | Boiler Supplies & Parts | Company Product |
| 1510 | Boiler Parts | Company Product |
| 1511 | Boiler Pumps | Company Product |
| 1512 | Boiler Chemicals | Company Product |
| 1513 | Boiler Repair | Company Product |
| 1514 | Boiler Cleaning & Repair | Company Product |
| 1515 | Boiler Rental | Company Product |
| 1516 | Boiler Controls | Company Product |
| 1517 | Boiler Heating Elements | Company Product |
| 1518 | Boats: Fibreglass | Company Product |
| 1519 | Boating Shoes | Company Product |
| 1520 | Bobbins | Company Product |
| 1521 | Boat Repair | Company Product |
| 1522 | Boat Equipment & Supplies | Company Product |
| 1523 | Boat Cranes | Company Product |
| 1524 | Boat Cleaning | Company Product |
| 1525 | Boat Dealers | Company Product |
| 1526 | Boat Covers, Tops & Upholstery | Company Product |
| 1527 | Boat Builders | Company Product |
| 1528 | Boat Chartering, Rental & Leasing | Company Product |
| 1529 | Blowers | Company Product |
| 1530 | Blowout Preventers | Company Product |