|  | E |
SECTION E — FIXED CONSTRUCTIONS

BUILDING

|  | E03 |
WATER SUPPLY; SEWERAGE

|  | E03B |
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER (drilling wells, obtaining fluids in general from wells Fulltext... Hierarchy... Expanded...E21B; pipe-line systems in general Fulltext... Hierarchy... Expanded...F17D)

|  | E03B |
Subclass index
LAYOUT | 1/00, 5/00
METHODS | 1/00, 3/00, 9/00
INSTALLATIONS | 3/00, 5/00, 9/00
PIPE SYSTEMS; TANKS | 7/00; 11/00

|  | E03C |
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER (not connected to either watersupply main or to waste pipe Fulltext... Hierarchy... Expanded...A47K; devices of the kind used in the ground Fulltext... Hierarchy... Expanded...E03B, Fulltext... Hierarchy... Expanded...E03F); SINKS

|  | E03D |
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR

|  | E03D |
Subclass index
WATER-CLOSETS, FLUSHING DEVICES |
General structure | 1/00, 3/00
Special constructions | 5/00, 7/00
ACCESSORIES, COMPONENT PARTS | 9/00, 11/00
URINALS | 13/00

|  | E03F |
SEWERS; CESSPOOLS

|  | E03F |
Subclass index
SEWERS | 1/00 - 9/00
CESSPOOLS | 11/00, 7/00