发明名称 Dual vented brewer
摘要 A coffee brewing apparatus having a plurality of water heating devices connected in series for sequentially heating water to a beverage brewing temperature. Each of the devices is provided with a vent. The individual vents are brought to adjacent the brewing cartridge for discharging vented fluids thereinto during operation of the coffee brewer. The outlet of the water heating structure is connected to an inlet to the brewing cartridge and the vent conduits are connected adjacent the water delivery inlet. The vent conduit may be formed of synthetic resin. The vents may extend horizontally outwardly from the water heating devices and may extend vertically downwardly to the cartridge brewing chamber.
申请公布号 US4158330(A) 申请公布日期 1979.06.19
申请号 US19780930814 申请日期 1978.08.02
申请人 CORY FOOD SERVICES, INC. 发明人 VITOUS, CHARLES J.
分类号 A47J31/10;A47J31/54;(IPC1-7):A47J31/00 主分类号 A47J31/10
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