This industry comprises establishments primarily engaged in manufacturing commercial and service machinery, such as automatic vending machinery, commercial laundry and dry-cleaning machinery, office machinery, photographic and photocopying machinery, optical instruments and machinery, automotive maintenance equipment (except mechanic's handtools), industrial vacuum cleaners, and commercial-type cooking equipment.

Cross-References. Establishments primarily engaged in--

Manufacturing household-type appliances--are classified in Industry Group 3352, Household Appliance Manufacturing;

Manufacturing computer and peripheral equipment (including point-of-sale terminals and automatic teller machines (ATMs))--are classified in Industry 33411, Computer and Peripheral Equipment Manufacturing;

Manufacturing facsimile equipment--are classified in Industry 33421, Telephone Apparatus Manufacturing;

Manufacturing timeclocks, timestamps, and electron and proton microscopes--are classified in Industry 33451, Navigational, Measuring, Electromedical, and Control Instruments Manufacturing;

Manufacturing pencil sharpeners and staplers--are classified in Industry 33994, Office Supplies (except Paper) Manufacturing;

Manufacturing sensitized film, paper, cloth, and plates, and prepared photographic chemicals--are classified in Industry 32599, All Other Chemical Product and Preparation Manufacturing;

Manufacturing ophthalmic focus lenses--are classified in Industry 33911, Medical Equipment and Supplies Manufacturing;

Manufacturing television, video, and digital cameras--are classified in Subsector 334, Computer and Electronic Product Manufacturing;

Manufacturing coin-operated arcade games--are classified in Industry 33999, All Other Miscellaneous Manufacturing;

Manufacturing mechanics' handtools--are classified in Industry 33221, Cutlery and Handtool Manufacturing;

Manufacturing molded plastics lens blanks--are classified in Industry 32619, Other Plastics Product Manufacturing; and

Manufacturing molded glass lens blanks--are classified in Industry 32721, Glass and Glass Product Manufacturing.