| Strength Tester |  Punch-A-Bag - Deliver the Punch | 1910 | American Mutoscope Co. New York, NY, USA |
| Strength Tester | Automatic Pulling Machine Platform Style | 1913 | Caille Bros. Co., The Detroit, MI, USA |
| Strength Tester | Automatic Pulling Machine Tug of War Cabinet Style | 1913 | Caille Bros. Co., The Detroit, MI, USA |
| Strength Tester | Dumb Bell Lifter Practical Physical Culture | 1913 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Bag Puncher | 1920 | Ahrens, Ltd., Chas. London, England |
| Strength Tester | The Perfect Muscle Developer | 1920 | Mills Novelty Co. Chicago, IL, USA |
| Strength Tester | Dial Striker | 1924 | International Mutoscope Reel Co., Inc. New York, NY, USA |
| Strength Tester | Grand Father's Clock | 1924 | Gatter Novelty Co. Philadelphia, PA, USA |
| Strength Tester | Lighthouse Grip Tester | 1924 | Globe Amusement Machine Co. |
| Strength Tester | Champion Punching Bag | 1925 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Strength Tester | Jackass Lifter Donkey Bray | 1925 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Strength Tester | Kinnhaken | 1925 | Unknown |
| Strength Tester | Striking Clock | 1925 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Strength Tester | Tiger Tail Puller | 1925 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Strength Tester | Barnhart Dial Striking Machine | 1926 | Globe Amusement Machine Co. |
| Strength Tester | Grip Tester | 1926 | Globe Amusement Machine Co. |
| Strength Tester | Raise the Devil | 1926 | Globe Amusement Machine Co. |
| Strength Tester | Aviation Striker | 1928 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Strength Tester | Globus Model A | 1928 | Jentzsch & Meerz, Max Leipzig, Germany |
| Strength Tester | Globus Model B | 1928 | Jentzsch & Meerz, Max Leipzig, Germany |
| Strength Tester | Grip Tester | 1928 | Edwards Novelty Co. Fort Worth, TX, USA |
| Strength Tester | Grip Tester | 1928 | Gottlieb & Co., D. Chicago, IL, USA |
| Strength Tester | The Sportif | 1928 | Martinache, S. Paris, France |
| Strength Tester | Hercules Grip Machine | 1929 | Hercules Novelty Co. Chicago, IL, USA |
| Strength Tester | The Sportif | 1929 | Delecluse, A. France |
| Strength Tester | Triple Threat | 1929 | Hercules Novelty Co. Chicago, IL, USA |
| Strength Tester | Tyler Muscle Tester | 1929 | Southern Specialty Co. Clarksville, TN, USA |
| Strength Tester | Prüfe Deine Kraff | 192? | Unknown Germany |
| Strength Tester | Boxers Punch Tester | 1930 | ESCO Exhibit Supply Co. Chicago, IL, USA |
| Strength Tester | Jupiter | 1930 | Unknown |
| Strength Tester | The Pepe Finger Striker | 1930 | Fey, Edmund C. San Francisco, CA, USA |
| Strength Tester | Tirez Nénette | 1930 | Béthune, A.F. France |
| Strength Tester | Tyler Muscle Builder | 1931 | Tyler Automatic Machines Co. USA |
| Strength Tester | Athlète Complet | 1932 | Barme Paris, France |
| Strength Tester | Lighthouse Grip | 1932 | Quested Automatics |
| Strength Tester | Deluxe Grip Scale | 1938 | Gottlieb & Co., D. Chicago, IL, USA |
| Strength Tester | Lift-O-Graph | 1938 | International Mutoscope Reel Co., Inc. New York, NY, USA |
| Strength Tester | 3 in 1 Grip Tester | 193? | Hercules Grip Machine Co. |
| Strength Tester | Bicycle Trainer | 193? | Unknown |
| Strength Tester | Grip-Vue | 193? | Unknown |
