| 339930 |
Manufacturing electronic video game cartridges and reproducing video game software--are classified in Industry 334610, Manufacturing and Reproducing Magnetic and Optical Media |
| 339930 |
Publishing or publishing and reproducing game software--are classified in Industry 513210, Software Publishers. |
| 339940 |
Manufacturing writing and drawing inks--are classified in U.S. Industry 325998, All Other Miscellaneous Chemical Product and Preparation Manufacturing |
| 339940 |
Manufacturing rubber erasers--are classified in U.S. Industry 326299, All Other Rubber Product Manufacturing |
| 339940 |
Manufacturing paper office supplies--are classified in Subsector 322, Paper Manufacturing |
| 339940 |
Printing manifold business forms and manufacturing blankbooks, looseleaf binders, and looseleaf devices--are classified in U.S. Industry 323111, Commercial Printing (except Screen and Books) |
| 339940 |
Manufacturing drafting tables and boards--are classified in U.S. Industry 337127, Institutional Furniture Manufacturing |
| 339940 |
Manufacturing inkjet and toner cartridges--are classified in Industry Group 3259, Other Chemical Product and Preparation Manufacturing. |
| 339950 |
Sign lettering and painting--are classified in Industry 541890, Other Services Related to Advertising. |
| 339950 |
Manufacturing die-cut paperboard displays--are classified in U.S. Industry 322299, All Other Converted Paper Product Manufacturing |