FI (Note)/(Index) list

Descriptions for F27D and notes/indexes are displayed on this screen.

F27D DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE

Subclass indexes

CONSTRUCTIONAL FEATURES

1/00

HANDLING OR SUPPORTING THE CHARGE

3/00, 5/00, 15/00

PREHEATING CHARGES; COOLING; USING WASTE HEAT OR WASTE GASES

13/00; 9/00, 15/02; 17/00

ARRANGEMENT OF ELECTRIC HEATING ELEMENTS

11/00

ARRANGEMENT OF CONTROL, MONITORING OR SAFETY DEVICES

19/00, 21/00

OTHER FEATURES; OTHER DETAILS

7/00; 25/00, 27/00, 99/00