| Strength Tester |  Try Your Strength | 1885 | Rowland & Son, A. London, England |
| Strength Tester | Grip Test | 1886 | Farrington Cigar Co. |
| Strength Tester | Strength Tester | 1886 | Page, Robert W. London, England |
| Strength Tester | Test Your Pull | 1886 | Everitt, P. London, England |
| Strength Tester | Blow Tester | 1887 | Everitt, P. London, England |
| Strength Tester | Grip Tester Try Your Grip | 1888 | Everitt, P. London, England |
| Strength Tester | Hand-Power Testing machine | 1888 | Crosby Steam Gage & Valve Co. Boston, MS, USA |
| Strength Tester | Test Lifting Machine | 1888 | Lighton Machine Co., John Syracuse, NY, USA |
| Strength Tester | Try Your Grip | 1888 | Beetz, P. Brooklyn, NY, USA |
| Strength Tester | How Much Can You Lift Model 162 | 1889 | Health Lift & Exercising Machine Co. Chicago, IL, USA |
| Strength Tester | Punching Striking Machine | 1889 | Schultze, Gustav F.W. San Francisco, CA, USA |
| Strength Tester | Spirometer | 1889 | Blake, John F. New York, NY, USA |
| Strength Tester | The Herculean Automatic Football | 1891 | Barr, A. London, England |
| Strength Tester | Elephant | 1892 | Boult, A.J. England |
| Strength Tester | John Lighton's Lifting Machine | 1892 | Lighton Machine Co., John Syracuse, NY, USA |
| Strength Tester | Striking and Strenght Tester | 1892 | Troxler Novelty Introduction Co. Newark, NJ, USA |
| Strength Tester | Lung Tester | 1893 | Beckwith, G.R. & McCollum, W.F. Minneapolis, MN, USA |
| Strength Tester | Wrist Tester | 1894 | Pearson, Augustus W. Marblehead, MS, USA |
| Strength Tester | Try Your Grip | 1895 | Mechanical Trading Co. London, England |
| Strength Tester | Try your Twist | 1895 | Mechanical Trading Co. London, England |
| Strength Tester | Athletic Punching Machine | 1897 | PM Athletic Co. |
| Strength Tester | Standard Grip Testing Machine | 1897 | Beverly Machine Co. |
| Strength Tester | Automatic Weighing Lifting & Grip Machine | 1898 | Automatic Weighing Lifting & Grip Machine Co. Portland, ME, USA |
| Strength Tester | The Modern Electric Light Blowing Machine | 1898 | Gasser |
| Strength Tester | Hercules Musik Automat | 189? | Unknown |
| Strength Tester | Love Letter Box | 1900 | Lee, Nelson |
| Strength Tester | New Century Strength Testing Machine | 1900 | Midland Mfg. Co. Chicago, IL, USA |
| Strength Tester | Scientific Punching Machine | 1900 | Rosenfield Mfg. Co. New York, NY, USA |
| Strength Tester | The Mills Combination Punching Machine | 1900 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Apollo Muscle Tester | 1901 | Caille Bros. Co., The Detroit, MI, USA |
| Strength Tester | New Lifter Owl Lifter | 1901 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Test Your Strength | 1901 | New England Mfg. Co. |
| Strength Tester | Love Spirometer | 1902 | Unknown |
| Strength Tester | Ajax Pushing Machine | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Strength Tester | Defiance Punching Machine | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Strength Tester | Monarch Penny Back Machine | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Strength Tester | Muscle Tester | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Strength Tester | Peerless Penny Back | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Strength Tester | Punching Machine | 1903 | Rosenfield Mfg. Co. New York, NY, USA |
| Strength Tester | Reward Paying Punching Bag | 1903 | Mills Novelty Co. Chicago, IL, USA |
