| 1951 | Autoclavable Bag | Company Product |
| 1952 | Autoclaved Aerated Concrete Panels | Company Product |
| 1953 | Autoclaves | Company Product |
| 1954 | Autocollimators | Company Product |
| 1955 | Autocut Control Card | Company Product |
| 1956 | Autogate | Company Product |
| 1957 | Autogate Sliding Motor | Company Product |
| 1958 | Automated Chain Lubrication | Company Product |
| 1959 | Automated Fuel Nozzle Grit Blast Machines | Company Product |
| 1960 | Automated Guided Vehicles | Company Product |
| 1961 | Automated Liquid Handling Workstations | Company Product |
| 1962 | Automated Shelving And Retrieval Systems | Company Product |
| 1963 | Automated Storage & Retrieval Systems | Company Product |
| 1964 | Automati Girth Welder | Company Product |
| 1965 | Automatic Air Release Valves | Company Product |
| 1966 | Automatic Aluminium Cut Off Saw | Company Product |
| 1967 | Automatic Batching System | Company Product |
| 1968 | Automatic Call Sequencer Telephones | Company Product |
| 1969 | Automatic Can Welding Machines | Company Product |
| 1970 | Automatic Carbide Circular Sawing Machine | Company Product |
| 1971 | Automatic Cartoning Machines | Company Product |
| 1972 | Automatic Chain Windlasses | Company Product |
| 1973 | Automatic Chassis Lubrication System | Company Product |
| 1974 | Automatic Chassis Lubrication System Automatic Controller | Company Product |
| 1975 | Automatic Closing Spring Hinges | Company Product |
| 1976 | Automatic Door | Company Product |
| 1977 | Automatic Door Operators | Company Product |
| 1978 | Automatic Doors | Company Product |
| 1979 | Automatic Drainages | Company Product |
| 1980 | Automatic Drilling Machines | Company Product |