| 124 / | HD | MECHANICAL GUNS AND PROJECTORS |
| 80 | DF | ELEMENT {7} |
| 31 | ![]() | .~ Trigger or releasing mechanism {7} |
| 32 | DF | .~.~> Electrical |
| 33 | DF | .~.~> Chance operated |
| 34 | DF | .~.~> Remote |
| 35.1 | DF | .~.~> Cord or band {1} |
| 36 | DF | .~.~> Swinging arm release |
| 37 | DF | .~.~> Plunger release {2} |
| 40 | DF | .~.~> Safety lock |