In this section, the following term is used with the meaning indicated:
"variable" (as a noun) means a feature or property (e.g., a dimension, a physical condition such as temperature, a quality such as density or colour) which, in respect of a particular entity (e.g., an object, a quantity of a substance, a beam of light) and at a particular instant, is capable of being measured; the variable may change, so that its numerical expression may assume different values at different times, in different conditions or in individual cases, but may be constant in respect of a particular entity in certain conditions or for practical purposes (e.g., the length of a bar may be regarded as constant for many purposes).
Attention is drawn to the definitions of terms or expressions used, appearing in the notes of several of the classes in this section, in particular those of "measuring" in class Fulltext... Hierarchy... Expanded...G01 and "control" and "regulation" in class Fulltext... Hierarchy... Expanded...G05.
Classification in this section may present more difficulty than in other sections, because the distinction between different fields of use rests to a considerable extent on differences in the intention of the user rather than on any constructional differences or differences in the manner of use, and because the subjects dealt with are often in effect systems or combinations, which have features or parts in common, rather than "things", which are readily distinguishable as a whole. For example, information (e.g., a set of figures) may be displayed for the purpose of education or advertising (Fulltext... Hierarchy... Expanded...G09), for enabling the result of a measurement to be known (Fulltext... Hierarchy... Expanded...G01), for signalling the information to a distant point or for giving information which has been signalled from a distant point (Fulltext... Hierarchy... Expanded...G08). The words used to describe the purpose depend on features that may be irrelevant to the form of the apparatus concerned, for example, such features as the desired effect on the person who sees the display, or whether the display is controlled from a remote point. Again, a device which responds to some change in a condition, e.g., in the pressure of a fluid, may be used, without modification of the device itself, to give information about the pressure (Fulltext... Hierarchy... Expanded...G01L) or about some other condition linked to the pressure (another subclass of class Fulltext... Hierarchy... Expanded...G01, e.g., Fulltext... Hierarchy... Expanded...G01K for temperature), to make a record of the pressure or of its occurrence (Fulltext... Hierarchy... Expanded...G07C), to give an alarm (Fulltext... Hierarchy... Expanded...G08B), or to control another apparatus (Fulltext... Hierarchy... Expanded...G05).
The classification scheme is intended to enable things of a similar nature (as indicated above) to be classified together. It is therefore particularly necessary for the real nature of any technical subject to be decided before it can be properly classified.
This subclass does not cover constructions or details of apparatus which includes, or is combined with, coin-actuated mechanisms but is not specially adapted or modified for use therewith. Such constructions or details are covered by the relevant subclass for the particular apparatus.
In this subclass, the following term is used with the meaning indicated:
specially adapted for registering coins as credit, e.g. mechanically actuated
P:50
G07F 7/00
Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus (complete banking systems Fulltext... Hierarchy... Expanded...G07F 19/00; handling coins or paper currencies apart from coin-freed or like apparatus Fulltext... Hierarchy... Expanded...G07D) [2]
Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus (alarms or warning devices indicating the interruption of flow to be metered Fulltext... Hierarchy... Expanded...G07F 15/00)
G07F 9/04
·
Means for returning surplus or unused coins
G07F 9/06
·
Coin boxes
G07F 9/08
·
Counting total of coins inserted
G07F 9/10
·
Casings, e.g. with means for heating or cooling
P:40
G07F 11/00
Coin-freed apparatus for dispensing, or the like, discrete articles
G07F 11/02
·
from non-movable magazines
G07F 11/04
· ·
in which magazines the articles are stored one vertically above the other
G07F 11/16
· · ·
Delivery means
G07F 11/46
·
from movable storage containers or supports
G07F 11/70
·
in which the articles are formed in the apparatus from components, blanks, or material constituents
P:30
G07F 13/00
Coin-freed apparatus for controlling dispensing of fluids, semiliquids or granular material from reservoirs
G07F 13/06
·
with selective dispensing of different fluids or materials or mixtures thereof
for means for safe-keeping of property, left temporarily, e.g. by fastening the property
G07F 17/32
·
for games, toys, sports, or amusements
P:0
G07F 19/00
Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines (mechanisms in general actuated by objects other than coins Fulltext... Hierarchy... Expanded...G07F 7/00; data processing equipment for bank accounting Fulltext... Hierarchy... Expanded...G06Q 40/00; handling coins or paper currencies apart from coin-freed or like apparatus Fulltext... Hierarchy... Expanded...G07D) [5]