Cooperative Patent Classification

CPC Definition - Subclass B67D

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Last Updated Version: 2016.11
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)
Definition statement

This place covers:

  • Dispensing devices whereby beverages are dispensed from a tap or nozzle.
  • Fuel dispensing devices, wherein the fuel is liquid at ambient temperature and atmospheric pressure.
  • All liquid dispensing devices which are not classified in a subclass different than B67D.
Relationships with other classification places

Components or details (e.g. pumps, carbonators, cooling or heating arrangements etc...) of the devices are classified in B67D if those details are relevant for their structural association with the apparatus.

Components or details are NOT classified in B67D when for these aspects a (sub)group is provided in a subclass different than B67D (e.g. control taps for draught beverage dispensing are classified in B67D, domestic water taps, for which classification entries are present in the main group E03C 1/00, are not classified in B67D).

References
Limiting references

This place does not cover:

Dispensing slush beverages or granitas or ice-cream

Wearable containers for sportsmen e.g. bicycle runners

Sauce, mustard or ketchup dispensers

Apparatus for preparing beverages which are hot (also including brewing), but not cold

Drinking devices to be installed in vehicles

Bottles or other containers with a particular pouring opening

Closures with discharging devices, wherein the dispensing device is part of a removable cap

Funnels

Water supply directly from water mains (e.g. water taps), drinking fountains

Liquefied pressurised or cryogenic gas dispensers

Domestic hot-water supply systems

Devices for dispensing containers (e.g. bottled or canned beverages or lubricants)

Coin-freed or like apparatus for beverages if the details are pertaining to vending operations, customer interfaces and if the selection of drinks is not strictly linked with the preparation of beverages

Informative references

Attention is drawn to the following places, which may be of interest for search:

Cleaning pipes or tubes or systems of pipes or tubes

Opening of bottles, jars, cans, casks, barrels, or similar containers

Filling or opening of bottles, jars, cans, casks, barrels, or similar containers

Concurrent cleaning, filling and closing of bottles

Pipe systems

Measuring volume, volume flow, mass flow or liquid level, metering by volume

Apparatus or devices for dispensing beverages on draught (B67D 3/00 takes precedence; apparatus for making beverages A47J 31/00)
Definition statement

This place covers:

  • Apparatus for non-gravity dispensing of beverages which are cold.
  • Apparatus suitable for non-gravity dispensing of both hot and cold beverages.
References
Limiting references

This place does not cover:

Apparatus for gravity dispensing of beverages

Glossary of terms

In this place, the following terms or expressions are used with the meaning indicated:

Carbonator

device for adding carbon-dioxide gas to a beverage

Faucet

tap

Figal

container with the capacity of five gallons

Python

bundle of flexible hoses for carrying a beverage

Spigo

tap, cock

{by squeezing collapsible or flexible storage containers (B67D 1/0462 takes precedence)}
Special rules of classification

When this is NOT done by some auxiliary fluid, but by e.g. rollers, pistons, etc...

{the apparatus comprising means for automatically controlling the amount to be dispensed}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Metering techniques used to control flow

Ratio control

Measuring volume, volume flow, mass flow or liquid level; metering by volume

{the beverage being supplied from water mains}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Water supply

E03

{the apparatus comprising means for automatically controlling the amount to be dispensed}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Measuring volume, flow, level; metering by volume

{the apparatus comprising means for automatically controlling the amount to be dispensed}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Measuring volume, flow, level; metering by volume

{the controls involving at least two different metering technics}
Definition statement

This place covers:

The controls of the amounts involve different metering techniques for different components.

{Mixing devices for liquids}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Mixing devices

Liquid mixing devices

Mixing

Mixers

{Carbonators}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Details of the carbonators in

Non-alcoholic beverages

Mixing gases with liquids by spraying:

By bubbling

Immersed stirrers

Surface aerating:

Using effervescence generating products:

Flow mixers

{In-line carbonators}
Definition statement

This place covers:

Are those wherein the carbonation takes place during a linear flow of the liquid.

{Ingredient cartridges}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients

Containers

Special rules of classification

When in relation to constructional features of the dispensing apparatus.

{Dispensing valves}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Water taps

Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Pressurised rigid containers

Bag in box

Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

Special rules of classification

When the compressed gas has ONLY the purpose of driving the beverage.

{with means for carbonating the beverage, or for maintaining its carbonation (B67D 1/0418 takes precedence)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Means for maintaining its carbonation

Mixing gases with liquids

Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

{the whole dispensing unit being fixed to the container}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Containers for delivering liquid by internal gas pressure

Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

{comprising a CO2 cartridge for dispensing and carbonating the beverage}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Containers for delivering liquid by internal gas pressure

Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

{comprising an air pump system}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Pumps driven by steam or air

{comprising a gas generator (apparatus for generating gases in general B01J 7/00)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Apparatus for generating gases

Containers for delivering liquid by internal gas pressure, for delivering liquid by internal gas pressure

{Siphons, i.e. beverage containers under gas pressure without supply of further pressurised gas during dispensing}
Special rules of classification

This subgroup contains also Selz bottles.

{Squeezing collapsible or flexible beverage containers, e.g. bag-in-box containers}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Replaceable containers for liquid components

Pressure vessels in general

Cleaning beverage-dispensing apparatus {(B67D 1/0834, B67D 1/0837 take precedence)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Disinfecting

Washing or cleaning mixers with a jet of fluid;

Accessories for mixers-washing or cleaning using a fluid

Cleaning hollow articles by flushing using pressurised fluid

Cleaning pipes or tubes;

Cleaning hollow articles using fluid;

Cleaning of bottle-filling devices

{of beverage containers, e.g. casks, kegs}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Component storage means

Casks, kegs

{Keg connection means}
Special rules of classification

Many of documents in B67D 1/0829 and subgroups relate to connection means for inverted bottles.

{Cooling arrangements (cooling systems per se F25B)}
Definition statement

This place covers:

This group also contains cold plates.

References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Cooling systems per se

Liquid coolers

Heat exchangers

{by circulating a cooling fluid along beverage supply lines, e.g. pythons}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Mechanical hand-held gun type valves

Electro-mechanical hand-held gun type valves

Multi-channel hoses

Heating or cooling pipes or pipe-systems

{the cooling fluid being a liquid}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Liquid coolers

{using solid state elements, e.g. Peltier cells}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Machines, plant, or systems using Peltier effect; using Nernst-Ettinghausen effect

Cooling or freezing apparatus specially adapted for cooling bottles or cans

{Level gauges for beverage storage containers (level indicators in general G01F)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Fluid level control devices

Indicating or measuring liquid level (details of gauge)

{Advertising means (advertising in general G09F)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Advertising

{Safety, warning or controlling devices (B67D 1/12 takes precedence)}
References
Limiting references

This place does not cover:

Flow or pressure control devices or systems

{Means for controlling the parameters of the state of the liquid to be dispensed, e.g. temperature, pressure}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Pressure gauge

Gas pressure control devices

Temperature control

{Means for dispensing under specific atmospheric conditions, e.g. under inert gas}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Devices for creating vacuum in food containers, e.g. wine bottles:

{Means comprising electronic circuitry (e.g. control panels, switching or controlling means)}
Definition statement

This place covers:

E.g. control panels, switching or controlling means.

Flow or pressure control devices or systems {, e.g. valves, gas pressure control, level control in storage containers}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Metering techniques to control flow

Control of flow in general

Control of level in general

{comprising means for detecting the liquid level in vessels to be filled, e.g. using ultrasonic waves, optical reflexion, probes}
Definition statement

This place covers:

Flow control using flow or pressure sensors, e.g. for controlling pumps.

References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Measuring volume, volume flow, mass flow or liquid level; metering by volume

{Safety means, e.g. over-pressure valves}
Definition statement

This place covers:

Safety devices for flow control in beverage dispensing devices.

References
Limiting references

This place does not cover:

This group does not cover safety devices for other purposes, which are classified in

{Anti-dripping devices (Drip trays B67D 1/16)}
References
Limiting references

This place does not cover:

Drip trays

Valves for preventing dripping from nozzles

{Froth control (B67D 1/1411 takes precedence)}
References
Limiting references

This place does not cover:

Froth control when obtained by control taps

Informative references

Attention is drawn to the following places, which may be of interest for search:

Means for controlling the build-up of foam in the container to be filled

Preparation of foamed food:

Reducing valves or control taps
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Valves

Special rules of classification

Control taps are to be classified in B67D 1/1405 and subgroups.

{Control taps}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Reducing valves or control taps

Valves

{Means for controlling the build-up of foam in the container to be filled}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Means for controlling the build-up of foam in the container to be filled

Froth control

{comprising foam inducing means}
References
Limiting references

This place does not cover:

Means for inducing foam in the container to be filled

{the valve shutter being integral with a compensator}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Taps with means for adjusting the position of a compensator from outside

{the valve shutter being integral with a compensator}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Taps with means for adjusting the position of a compensator from outside

Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes (separating and dispensing metered quantities of liquids G01F)
Definition statement

This place covers:

  • Apparatus for gravity dispensing of cold beverages;
  • apparatus suitable for gravity dispensing of both hot and cold beverages.
References
Limiting references

This place does not cover:

Dispensing of beverages involving a pumping means or a gas pressure, or from a pressurised line such as water mains

{provided with cooling arrangements (cooling perse F25)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Liquid coolers

Cooling or freezing apparatus specially adapted for cooling bottles or cans

{using ingredient cartridges}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Apparatus for making beverages with ingredient-containing cartridges; cartridge-perforating means

{provided with holders for bottles or similar containers}
Definition statement

This place covers:

This group does also cover apparatus provided with holders for pouches, bags and similar containers.

This group does also cover apparatus provided with holders for bottles or similar containers being held upside down and provided with a closure, but with no constructional details specified.

References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Hole-piercing devices

{the bottle or container being held upside down and provided with a closure, e.g. a cap, adapted to cooperate with a feed tube}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Caps

Closures with filling and discharging, or with discharging, devices

Packages formed by enclosing articles or materials in preformed containers

Housing

L67D1/00Y10

Special rules of classification

This document also covers details of the cap only.

{with provisions for metering the liquid to be dispensed}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Apparatus requiring external operation and adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container without regard to weight and to deliver it wherein the measuring chamber is filled and emptied by tilting or inverting the supply vessel, e.g. bottle emptying apparatus

{for the liquid container}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Other supports for positioning apparatus or articles

Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer {(closures with filling and discharging devices for containers B65D 47/00)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Closures with filling and discharging devices for containers

Valves, taps, cocks

Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes (general disposition of plant in stations for supplying fuel to vehicles B60S 5/02; 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 1/28)
Definition statement

This place covers:

  • apparatus for dispensing of fuel from containers into vehicles.
  • apparatus for dispensing of fuel from vehicles (e.g. tank trucks) into containers.
  • loading arms.
  • apparatus for dispensing detergents for cleaning buildings.
  • spouts.
  • arrangements of pumps.
  • apparatus or devices for transferring liquids to or from ships.
References
Limiting references

This place does not cover:

Apparatus for dispensing beverages

Apparatus or devices for transferring liquids when loading or unloading ships

Ice-cream, sorbet, sherbet and granita dispensers

Mustard or ketchup dispensers

Soap dispensers

Spraying apparatuses

Glue dispensers

General disposition of plant in stations for supplying fuel to vehicles

Filling or emptying locomotive water tanks, e.g. water columns

Apparatus for refuelling aircraft during flight

Ground installations specially adapted for fuelling stationary aircraft

Containers with special means for dispensing contents

Fuel jerrycans

Informative references

Attention is drawn to the following places, which may be of interest for search:

Apparatus for mixing paints

Investigating fluid-tightness of structures

{Spouts}
Definition statement

This place covers:

This group also covers spouts for fuel dispensing e.g. from hand-held containers or into railway wagons and tank-wagons; loading arms.

References
Limiting references

This place does not cover:

Nozzles and spouts for commercial fuel dispensers

for transferring liquids other than fuel or lubricants
Definition statement

This place covers:

E.g. for detergents for cleaning buildings; dispensing liquids into railway wagons and tank-wagons; loading arms.

{by manually operable pumping apparatus (Hand-held apparatus with pumps for dispensing or spraying liquids or fluent materials B05B 11/00)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Mustard and ketchup hand-pump dispensers

Soap dispensers

Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus

{with pump locking means}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Means for locking a pump or its actuation means in a fixed position

{by an ejection plunger (B67D 7/0238 takes precedence)}
Definition statement

This place covers:

E.g. follower plates.

References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Arrangements of power-operated pumps

Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material: component parts

for transferring fuels, lubricants or mixed fuels and lubricants
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Arrangements of power-operated pumps

Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material: component parts

Fuel tank details in connection w. dispensers

Coin-freed apparatus for controlling dispensing or fluids, semi-liquids or granular material from reservoirs

{arrangements for automatically fuelling vehicles, i.e. without human intervention}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Apparatus and devices for transferring fuels, lubricants or mixed fuels and lubricants

{Vapour recovery systems}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Condensation of vapours

{Means for preventing the formation of condensation on, or for removing condensation from, vapour recovery lines}
Special rules of classification

Also recovered vapour condensers.

{Performance test devices therefor}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Vapour recovery systems, constructional features or components

{Means for transferring liquids from a chosen level of a storage container}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Control of flow without auxiliary power

{from the free surface level of the liquid}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Control of flow without auxiliary power

Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred (arrangement of flow- or pressure-control valves B67D 7/36; computing, calculating, counting G06; coin-freed apparatus for dispensing fluids G07F 13/00; prepayment devices for metering liquids G07F 15/00)
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Measuring volume or indicating or recording in connection with measuring in general

Measuring volume or volume flow in general

Counting mechanisms per se

Transactions between vehicles and fuel dispensers

Coin-freed apparatus for controlling dispensing or fluids, semi-liquids or granular material from reservoirs wherein the volume is determined during delivery

responsive to input of recorded programmed information, e.g. on punched cards
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Mechanisms actuated by means, e.g. cards, providing billing information at the time of purchase to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus

Coin-freed apparatus for controlling dispensing or fluids, semi-liquids or granular material from reservoirs wherein the volume is determined during delivery

Special rules of classification

Also on credit cards, smart cards or the like. Payment with credit cards.

{by wireless communication means, e.g. RF, transponders or the like}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Protocols for network applications

Arrangements of liquid meters
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Volumetric metering: Apparatus requiring external operation and adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container without regard to weight and to deliver it

Details of, or accessories for, apparatus of the preceding groups insofar as such details or appliances are not adapted to particular types of such apparatus

{of fixed measuring chamber type}
Special rules of classification

Technology mainly applied in the 1930's.

{comprising at least two chambers}
Definition statement

This place covers:

One chamber emptied while other is being filled;

Special rules of classification

Technology mainly applied in the 1940's.

Arrangements of indicators or registers (indicating or recording in fluid meters G01F 15/06)
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Devices providing for temperature compensation

Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Larm arrangements in general

Special rules of classification

Assuming that the correct liquid is dispensed (e.g. by means of compatible coupling or complementary shape). Avoiding tampering or cheating.

{relating to spillage or leakage, e.g. spill containments, leak detection (leak detectors for underground fuel dispensing systems G01M 3/2892)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Overfill prevention

Of leakage-indicating devices comprising hollow spaces within walls under pressure or vacuum

Investigating fluid-tightness of structures by detecting the presence of fluid at the leakage point

For pipes, cables or tubes; for pipe joints or seals; for valves

{relating to emergency shut-off means}
Definition statement

This place covers:

E.g. shear valves, breakaway couplings.

References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Shear valves also in safety valves actuated in consequence of extraneous circumstances, e.g. shock, change of position

Safety valves actuated in consequence of extraneous circumstances, e.g. excessive temperature

Safety valves with a fracturing member, e.g. fracturing diaphragm, glass, fusible joint

{relating to electrostatic charges}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Arrangements for carrying off, or preventing the formation of electrostatic charges

{by interrogating an information transmitter, e.g. a transponder (B67D 7/145 takes precedence)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Details of, or arrangements associated with, aerials by structural association with other equipment or articles

Details of, or arrangements associated with, aerials Adaptation for use in or on movable bodies

Radio transmission systems

Transmission control procedure: Protocols for network applications

Filling nozzles
References
Limiting references

This place does not cover:

nozzles in general

fluid-delivering valves in general

Informative references

Attention is drawn to the following places, which may be of interest for search:

Sealing devices, e.g. bellows

LPG nozzles

{comprising protective covers, e.g. anti-splash attachments}
Special rules of classification

Also drip collectors.

{specially adapted for blending several fluids (mixing devices B67D 7/74)}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Mixing liquids to be transferred

{including means for displaying information, e.g. for advertising (B67D 7/425 takes precedence)}
Definition statement

This place covers:

Simple displays for images and text.

References
Limiting references

This place does not cover:

Filling nozzles with simple LED indicators:

Informative references

Attention is drawn to the following places, which may be of interest for search:

Labels, tag tickets, or similar identification or indication means

and provided with an additional hand lever
Definition statement

This place covers:

Accessories for keeping the hand lever triggered.

with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour (B67D 7/44 takes precedence)
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Filing nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour

Arrangements of pumps
References
Limiting references

This place does not cover:

Arrangements of pumps for other liquids

Informative references

Attention is drawn to the following places, which may be of interest for search:

Positive displacement pumps

Special rules of classification

For fuels and lubricants only.

manually operable
Special rules of classification

For fuels and lubricants only: arrangements for other liquids should be classified in B67D 7/0205 and subgroups.

power operated
Special rules of classification

Also for emptying tank trucks; also for follower plates.

submerged in storage tank or reservoir
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Electrically driven pumping installations or systems for submerged use

Devices for mixing two or more different liquids to be transferred (coin-freed apparatus G07F 13/06)
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Devices for mixing liquids to be transferred

Coin-freed apparatus

Arrangements of devices for purifying liquids to be transferred, e.g. of filters, of air or water separators
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Filtration, separation, in general

Arrangements of storage tanks, reservoirs or pipe-lines
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Apparatus or devices for transferring fuels, lubricants or mixed fuels and lubricants

Spill sumps

Arrangements of flow- or pressure-control valves

Arrangements of pumps of piston type

Supplying fuel to vehicles, general disposition of plant in service stations

Large containers

Accessories for large containers

Accessories for buried containers

Spillage retaining means

Manhole shafts and access chambers

Sewers

Devices for passing cables through walls:

Manifolds for chemical and beverage industry such as breweries:

Installations of electric cables or lines in or on the ground or water in cable chambers

{Trolleys or like movable supports}
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Hand carts

Lubricant filling or draining

Apparatus with hand-positioned nozzle supplied with lubricant under pressure

Apparatus or devices for transferring liquids when loading or unloading ships (ship-based equipment B63B 27/00)
Definition statement

This place covers:

Devices and apparatus involving hoses, pipes or couplings, specially designed for loading and unloading ships.

References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Loading or unloading fluids on ships

using articulated pipes
References
Informative references

Attention is drawn to the following places, which may be of interest for search:

Dispensing using articulated pipes

Filling nozzles

Subject matter not provided for in other groups of this subclass
Definition statement

This place covers:

Subject-matter related to dispensing, delivering or transferring liquids not provided for in specific application groups nor in any other group of B67D.