Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob

Child Classifications

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• C03B 7/005 CPC only CPC only
• C03B 7/01 Means for taking-off charges of molten glass since 1990 IPC+CPC Available in IPC and CPC
• C03B 7/02 Forehearths, i.e. feeder channels since 1980 IPC+CPC Available in IPC and CPC
• C03B 7/08 Feeder spouts, e.g. gob feeders since 1980 IPC+CPC Available in IPC and CPC
• C03B 7/10 Cutting-off the glass flow with the aid of knives or scissors ; Construction of the blades used since 1980 IPC+CPC Available in IPC and CPC
• C03B 7/14 Transferring molten glass or gobs to glass blowing or pressing machines (C03B7/18 - C03B7/22 take precedence) since 1980 IPC+CPC Available in IPC and CPC
• C03B 7/18 Suction feeders since 1980 IPC+CPC Available in IPC and CPC
• C03B 7/20 Scoop feeders since 1980 IPC+CPC Available in IPC and CPC
• C03B 7/22 Gathering-devices in the form of rods or pipes since 1980 IPC+CPC Available in IPC and CPC