| Class 124 | MECHANICAL GUNS AND PROJECTORS |
| 2 | COMBINED WITH CAP EXPLODER |
| 3 | ELECTROMAGNETIC |
| 54 | ELECTRICALLY ACTUATED PROJECTILE STRIKER |
| 4 | CENTRIFUGAL |
| 5 | . Hand |
| 6 | . Mechanical |
| 7 | .. Spring |
| 8 | ... Rotating about vertical axis |
| 9 | .... Automatically varied throwing angle |
| 10 | PINCH |
| 55 | PROJECTOR FOR IMPELLING PUFF OF GAS ONLY |
| 56 | FLUID PRESSURE |
| 57 | . Self-contained in projectile or projectile-carrying cartridge |
| 58 | . Adapter for coverting projector force or projectile |
| 59 | . Having common supply to plural projector barrels |
| 60 | . Provided by surge of pressure into evacuated projector barrel |
| 61 | . Applied to intermediate projectile-engaging member |
| 62 | . Provided by user's mouth or lungs |
| 63 | . Provided by movement of user-actuated, projector-mounted pressure member |
| 64 | .. To create surge of pressure |
| 65 | ... By plunger moving within cylinder |
| 66 | .... By spring-driven plunger |
| 67 | ..... Within cylinder having diameter larger than projector barrel |
| 68 | ...... With recoil-absorbing mechanism |
| 69 | .. To store pressure in valved container |
| 70 | . With check valve permitting recharge, and control valve for discharge, of fluid pressure |
| 71 | . With control for discharge of fluid pressure |
| 72 | .. For continual projection of successive projectiles (e.g., for "rapid fire", etc.) |
| 73 | .. By valve means |
| 74 | ... For discharge of pressure from removably mounted cartridge |
| 75 | ... Opened by fluid pressure-actuated means |
| 76 | ... Opened by spring-actuated means |
| 77 | ... Opened by electrically actuated means |
| 16 | SPRING |
| 17 | . Elastic band |
| 18 | .. Self-projected band |
| 19 | ... Repeating |
| 20.1 | .. Having handle (e.g., crotch type slingshot) |
| 20.2 | ... Magazine handle |
| 20.3 | ... Arrow or dart projector |
| 21 | .. Guided projectile |
| 22 | ... Dart or arrow projector |
| 23.1 | . Bow |
| 24.1 | .. Having projectile guide |
| 25 | ... Crossbow |
| 25.5 | ... Having projectile supply |
| 25.6 | .. Compound bow |
| 25.7 | .. Having projectile supply |
| 26 | . Guided projectile |
| 27 | .. Gun type |
| 28 | ... Converted firearm |
| 29 | ... Mounted |
| 78 | PROJECTILE IMPELLED BY COACTING WHEELS |
| 79 | PROJECTILE IMPELLED BY USER-PROVIDED FORCE |
| 80 | ELEMENT |
| 31 | . Trigger or releasing mechanism |
| 32 | .. Electrical |
| 33 | .. Chance operated |
| 34 | .. Remote |
| 35.1 | .. Cord or band |
| 35.2 | ... Bow lock or archery trigger for compound or long bow string |
| 36 | .. Swinging arm release |
| 37 | .. Plunger release |
| 38 | ... Variable force |
| 39 | ... Continuous firing |
| 40 | .. Safety lock |
| 41.1 | . Projectile holder or carrier |
| 42 | .. Disk |
| 43 | ... Disk target clip or carrier |
| 44 | .. Boomerang |
| 44.5 | .. For longbow or compound bow |
| 44.6 | .. Magnetic restraint |
| 44.7 | .. Fluid overcomes restraining force |
| 45 | . Magazine |
| 46 | .. Disk target |
| 47 | ... Gravity fed |
| 48 | .. Rotary |
| 49 | .. Gravity fed |
| 50 | ... Having cut-off |
| 51.1 | .. Mechanical projectile feed |
| 52 | ... Spring |
| 53 | .... Having cut-off |
| 53.5 | ... Fluid projectile feed |
| 81 | . Means for producing projectile spin or deflection |
| 82 | . Means for feeding projectile or ejecting cartridge |
| 83 | . Projector barrel |
| 84 | .. On convertible or adjustable projector |
| 85 | .. With surrounding cylinder |
| 86 | . For archery projector |
| 87 | .. Bow sight |
| 88 | .. Bow handle or attachment thereto |
| 89 | ... For stabilization thereof |
| 90 | .. Bow string or attachment thereto |
| 91 | ... Nock-point locator |
| 92 | ... Silencer |
| 1 | MISCELLANEOUS |
| 900 | LIMB TIP ROTATABLE ELEMENT STRUCTURE |
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |