B
SECTION B — PERFORMING OPERATIONS; TRANSPORTING
 B01 - 
B07
Subsection index
LIQUID/LIQUID, LIQUID/GAS OR GAS/GAS SEPARATION
Method
General operationsB01D
by centrifugal force, using centrifuges or free-vortex apparatusB01D
using magnetic or electrostatic effectB03C
Apparatus
General operationsB01D
by centrifugal force, using centrifuges or free-vortex apparatusB04B, B04C
using magnetic or electrostatic effectB03C
SOLID/LIQUID OR SOLID/GAS SEPARATION
Method
General operationsB01D
by centrifugal forceB01D
using centrifuges or free-vortex apparatusB01D
using magnetic or electrostatic effectB03C
Apparatus
General operationsB01D
by centrifugal forceB01D
using centrifuges or free-vortex apparatusB04B, B04C
using magnetic or electrostatic effectB03C
SOLID/SOLID SEPARATION
Method
Dry methods
material in bulkB07B
Individual sortingB07C
Screening, sifting, pneumatic sortingB07B
using pneumatic tables or jigsB03B
by magnetic or electrostatic effectB03C
by centrifugal forceB07B
using centrifuges or free-vortex apparatusB07B
Wet methods
General operationsB03B
flotation, differential sedimentationB03D
screeningB07B
Combinations Dry methods - wet methodsB03B
Apparatus
Dry methods
material in bulkB07B
Individual sortingB07C
Screening, sifting, pneumatic sortingB07B
using pneumatic tables or jigsB03B
by magnetic or electrostatic effectB03C
by centrifugal forceB07B
using centrifuges or free-vortex apparatusB04B, B04C
Wet methods
General operationsB03B
flotation, differential sedimentationB03D
screeningB07B
Combinations Dry methods - wet methodsB03B
  
TRANSPORTING
 B67
OPENING OR CLOSING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING (nozzles in general B05B; packaging liquids B65B, e.g. B65B 3/00; pumps in general F04; siphons F04F 10/00; valves F16K; handling liquefied gases F17C)
 B67D
DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR (cleaning pipes or tubes or systems of pipes or tubes B08B 9/02; emptying or filling of bottles, jars, cans, casks, barrels, or similar containers, not otherwise provided for B67C; water supply E03; pipe systems F17D; domestic hot-water supply systems F24D; measuring volume, volume flow, mass flow or liquid level, metering by volume G01F; coin-freed or like apparatus G07F)  [5]
P:5 B67D 1/00
Apparatus or devices for dispensing beverages on draught (B67D 3/00 takes precedence; apparatus for making beverages A47J 31/00)  [3]
P:0 B67D 3/00
Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes (separating and dispensing metered quantities of liquids G01F)
P:10 B67D 5/00
Apparatus or devices for transferring liquids, not covered by groups B67D 1/00 or B67D 3/00 (general disposition of plant in stations for supplying fuel to vehicles B60S 5/00; for filling or emptying locomotive water tanks, e.g. water columns, B61K 11/00; for refuelling aircraft during flight B64D 39/00; liquid-handling ground installations specially adapted for fuelling stationary aircraft B64F 1/00)  [3]
 B67D 5/01
·  from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes (B67D 5/68 takes precedence)  [3]
 B67D 5/06
·  ·  Details or accessories  [3]
 B67D 5/08
·  ·  ·  Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred (arrangement of flow- or pressure-control valves B67D 5/06; measuring volume or volume flow in general G01F; computing, calculating, counting G06; coin-freed apparatus for dispensing fluids G07F 13/00; prepayment devices for metering liquids G07F 15/00)  [3]
 B67D 5/22
·  ·  ·  ·  Arrangements of indicators or registers (indicating or recording in fluid meters G01F 15/06)  [3]
 B67D 5/32
·  ·  ·  Arrangements of safety or warning devices (alarm arrangements in general G08B); Means for preventing unauthorized delivery of liquid  [3]
 B67D 5/36
·  ·  ·  Arrangements of hoses, e.g. operative connection with pump motor (hoses in general F16L 11/00)  [3]
 B67D 5/37
·  ·  ·  Filling nozzles (nozzles in general B05B; fluid-delivering valves in general F16K 21/00)  [3]
 B67D 5/40
·  ·  ·  Arrangements of pumps (pumps F04)  [3]
 B67D 5/56
·  ·  ·  Devices for mixing two or more different liquids to be transferred (coin-freed apparatus G07F 13/06)  [3]
 B67D 5/58
·  ·  ·  Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators (filtration, separation, in general B01D)  [3]
 B67D 5/60
·  ·  ·  Arrangements of storage tanks, reservoirs or pipe-lines  [3]
 B67D 5/62
·  ·  ·  Arrangements of heating or cooling devices for liquids to be transferred  [3]
 B67D 5/64
·  ·  ·  Casings, cabinets or frameworks; Trolleys or like movable supports  [3]
 B67D 5/68
·  Loading or unloading ships (ship-based equipment B63B 27/00)  [3]