General Machine Products Co Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Telecommunications Telephone Equipment & Systems Supplies & Parts
• Telephone Equipment Sales & Service
• Tools Hand

North American Industry Classification System (NAICS) Categories:

• Radio, Television, And Other Electronics Stores > Telephone & Communication Equipment > Telephones Equipment & Systems
• Hardware Stores > Tools - Hand/Manual
• Communication Equipment Repair And Maintenance > Electronic Equipment Repair, Except Computers > Telephones Equipment & Systems Repair

Standard Industry Classification (SIC) Categories:

• Hardware Stores > Tools General > Tools Power & Hand
• Miscellaneous Retail Stores, Nec > Telephone & Communication Equipment > Telephones Equipment & Systems
• Electrical And Electronic Repair Shops, Nec > Electronic Equipment Repair, Except Computers > Telephones Equipment & Systems Repair