Charging; Discharging; Manipulation of charge

Child Classifications

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• F27D 2003/0001
• F27D 2003/0034
• F27D 2003/0085
• F27D 3/0021
• F27D 3/0024
• F27D 3/0025
• F27D 3/0033
• F27D 3/0084
• F27D 3/02 Skids or tracks for heavy objects
• F27D 3/04 Ram or pusher apparatus
• F27D 3/06 Charging or discharging machines on travelling carriages
• F27D 3/08 Screw feeders; Screw dischargers
• F27D 3/10 Charging directly from hoppers or shoots
• F27D 3/12 Travelling or movable supports or containers for the charge
• F27D 3/14 Charging or discharging liquid or molten material
• F27D 3/15 Tapping equipment; Equipment for removing slag
• F27D 3/16 Introducing a fluid jet or current into the charge (F27D3/18 takes precedence)
• F27D 3/18 Charging particulate material using a fluid carrier