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Class Information
Number: 186/50
Name: Merchandising > Customer service > Dining room service > With conveyor (e.g., belt type) > With food carrier elevating means
Description: Apparatus wherein there is provided structure to raise or lower a food tray or the like to or from a conveying level.

Patents under this class:

Patent Number Title Of Patent Date Issued
6581727 Method of and apparatus for serving merchandise items in a restaurant with a rotary catering table system, and merchandise item management system for such restaurants Jun. 24, 2003
6547040 Self-service checkout system with RFID capability Apr. 15, 2003
6431318 Food and drink conveying system Aug. 13, 2002
6145628 Food and drink conveying system Nov. 14, 2000
5979604 Equipment for the automation of catering, bar or other products of goods sales services Nov. 9, 1999
5727654 Conveyor with a heater for food and beverage items in an aircraft Mar. 17, 1998
5287948 Food delivery apparatuses Feb. 22, 1994
5279392 Food preparation and delivery apparatus Jan. 18, 1994
5113970 Food service system for drive-in restaurants May. 19, 1992
5109956 Food preparation and delivery apparatus and method May. 5, 1992
4957188 Conveyor system with stabilized conveyor basket Sep. 18, 1990

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