ISIPE' 2013 Invites original contributions on all including, but not limited to:

Class A Mechanics - Engines - Machinery - Tools
Industrial processes - Metallurgy

Class B Clocks and watches - Jewellery- Machinery - Tools

Class C Computer sciences - Software - Electronics
Electricity - Methods of communication

Class D Building - Architecture - Civil Engineering
Construction - Materials - Woodwork

Class E Sanitation - Ventilation - Heating

Class F Security - Rescue - Alarm

Class G Ironware - D.I.Y.

Class H Furnishing - Interior architecture

Class I Domestic science - Restaurant equipment

Class J Commercial, industrial and office equipment

Class K Agriculture - Horticulture - Gardening

Class L Clothing - Textiles - Machines and accessories

Class M Medicine - Surgery - Orthopedics
Material for the handicapped

Class N Optics - Photography - Cinematography

Class O Teaching methods and materials - Musical instruments - Art materials

Class P Transport - Motor vehicles - Ships - Aviation
Accessories

Class Q Foodstuffs - Drinks - Cosmetics - Paramedical – Health Hygiene

Class R Sport - Leisure

Class S Pratical novelties - Presents

Class T Publicity - Printing - Packaging

Class U Games - Toys

Class V Protection of the environment – Energy

Class W eGovernment

Class X Tourism

Class Y Artisan Industries

Class Z Textile Technologies