| 1891 | Modular Ducts | Company Product |
| 1892 | Modular Electrical Distribution Systems | Company Product |
| 1893 | Modular F.r.l Units | Company Product |
| 1894 | Modular Filters | Company Product |
| 1895 | Modular Furniture | Company Product |
| 1896 | Modular Measurements | Company Product |
| 1897 | Modular Microregulators | Company Product |
| 1898 | Modular Plastic Pushbuttons | Company Product |
| 1899 | Modular Scaffolding, Mobile Scaffolding, Lightweight Aluminium Scaffolding, Rental And Sale Scaffolding | Company Product |
| 1900 | Modular Switches | Company Product |
| 1901 | Modular System Furnitures | Company Product |
| 1902 | Modular System Scaffoldings | Company Product |
| 1903 | Modular Time Switch | Company Product |
| 1904 | Modular Valves | Company Product |
| 1905 | Modular Walls | Company Product |
| 1906 | Modulating Boiler Water Level | Company Product |
| 1907 | Modulation Analysers | Company Product |
| 1908 | Modulation Meters | Company Product |
| 1909 | Modulators | Company Product |
| 1910 | Module | Company Product |
| 1911 | Module Datacont | Company Product |
| 1912 | Module Repair Services | Company Product |
| 1913 | Module Repairs | Company Product |
| 1914 | Moe Bags | Company Product |
| 1915 | Moh Registered Contact Lense Practitioners | Company Product |
| 1916 | Mohair | Company Product |
| 1917 | Mohair Refills | Company Product |
| 1918 | Moil Chisel | Company Product |
| 1919 | Moil Points | Company Product |
| 1920 | Moisture (humidity Content) Meter | Company Product |