| 1891 | Portable Airconds | Company Product |
| 1892 | Portable Balancers | Company Product |
| 1893 | Portable Band Saws | Company Product |
| 1894 | Portable Banknote Detectors | Company Product |
| 1895 | Portable Bar Forming Machines | Company Product |
| 1896 | Portable Boring Machine | Company Product |
| 1897 | Portable Boring Machines | Company Product |
| 1898 | Portable Buildings | Company Product |
| 1899 | Portable Cabin Containers | Company Product |
| 1900 | Portable Cabin, Site Office Container Leasing | Company Product |
| 1901 | Portable Cabins | Company Product |
| 1902 | Portable Calibrators | Company Product |
| 1903 | Portable Chairs | Company Product |
| 1904 | Portable Circular Saws | Company Product |
| 1905 | Portable Classroom Tables | Company Product |
| 1906 | Portable CNC Cutting Equipment | Company Product |
| 1907 | Portable CNC Cutting Machines | Company Product |
| 1908 | Portable Cold Cut Machines | Company Product |
| 1909 | Portable Concrete Mixer Rental | Company Product |
| 1910 | Portable Concrete Mixer Repair | Company Product |
| 1911 | Portable Concrete Mixers | Company Product |
| 1912 | Portable Concrete Plants | Company Product |
| 1913 | Portable Concrete Vibrator | Company Product |
| 1914 | Portable Cut Off | Company Product |
| 1915 | Portable Data Collectors | Company Product |
| 1916 | Portable Daylight Signalling Lamps | Company Product |
| 1917 | Portable Dehumidifiers | Company Product |
| 1918 | Portable Desktop Spirometer | Company Product |
| 1919 | Portable Diesel Generators | Company Product |
| 1920 | Portable Digital Cutting Machines | Company Product |