Cartridge (10c) comprises body (12) defining a volume for holding energetic material. Body (12) has a first end (16) located adjacent a toe (48) of the hole (46) formed in a hard material (47), and a second end (18) directed towards collar (50) of hole (46). End (18) is tapered to form a point or wedge-like member. ...
[Class : 9] Digital Audio Players; Input Devices For Computers; Tv Sets; Audio Speakers; Joysticks For Use With Computers, Other Than For Video Games; Remote Controls For Radios; Televisions; Stereos; Video Streaming Devices; Devices For Streaming Media Content Over Local Wireless Networks; Lcd Projectors; Virtual Reality Headsets; Virtual Reality Glasses; Virtual Reality So...
[Class : 7] Machines, Machine Tools, Power Operated Tools; Motors And Engines, Except For Land Vehicles; Machine Coupling And Transmission Components, Except For Land Vehicles; Agricultural Implements, Other Than Hand Operated Hand Tools; Incubators For Eggs; Automatic Vending Machines