|  | G |
SECTION G — PHYSICS

INSTRUMENTS

|  | G07 |
CHECKING-DEVICES

|  | G07D |
SORTING, TESTING, CHANGING, DELIVERING, OR OTHERWISE HANDLING COINS; TESTING OR CHANGING PAPER CURRENCY; TESTING SECURITIES, BONDS, OR SIMILAR VALUABLE PAPERS (sorting in general Fulltext... Hierarchy... Expanded...B07C) [2]

|  | G07D |
Note(s) In this sub-class, the term "coins" embraces also tokens or the like.

|  | G07D 1/00 |
Coin deliverers

|  | G07D 1/02 |
· | giving change (coin-actuated mechanisms per se Fulltext... Hierarchy... Expanded...G07F)

|  | G07D 1/04 |
· · | dispensing change equal to a sum deposited

|  | G07D 1/06 |
· · | dispensing the difference between a sum paid and a sum charged

|  | G07D 1/08 |
· · | hand actuated

|  | G07D 3/00 |
Apparatus separating a mixed bulk of currency into its denominations (sorting by coin weight Fulltext... Hierarchy... Expanded...G01G; combined with coin-freed apparatus Fulltext... Hierarchy... Expanded...G07F 3/00)

|  | G07D 3/02 |
· | Sorting by means of graded apertures

|  | G07D 3/04 |
· · | arranged on an inclined rail

|  | G07D 3/06 |
· · | arranged along a circular path

|  | G07D 3/08 |
· · | arranged on a helix

|  | G07D 3/10 |
· · | provided by sieves arranged in series

|  | G07D 3/12 |
· | Sorting by means of stepped deflectors

|  | G07D 3/14 |
· | driven under control of coin-sensing elements

|  | G07D 3/16 |
· | combined with coin-counting apparatus

|  | G07D 5/00 |
Testing specially adapted to determine the identity or genuineness of coins, e.g. for segregating coins which are unacceptable or alien to a currency (apparatus separating a mixed bulk of currency into its denominations Fulltext... Hierarchy... Expanded...G07D 3/00; combined with coin-freed apparatus Fulltext... Hierarchy... Expanded...G07F 3/00)

|  | G07D 5/02 - G07D 5/10 |
Note(s) In groups Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...G07D 5/02-G07D 5/10, subject matter is classified in the last appropriate place. [3]

|  | G07D 5/02 |
· | Testing the dimensions, e.g. thickness, diameter; Testing the deformation [3]

|  | G07D 5/04 |
· | Testing the weight [3]

|  | G07D 5/06 |
· | Testing the hardness or elasticity [3]

|  | G07D 5/08 |
· | Testing the magnetic or electric properties [3]

|  | G07D 5/10 |
· | Testing the rim, e.g. the milling of the rim [3]

|  | G07D 7/00 |
Testing paper currency, securities, bonds, or similar valuable papers for genuineness (methods or arrangements for verifying the correctness of markings on a record carrier Fulltext... Hierarchy... Expanded...G06K 5/00; methods or arrangements for reading or recognising printed or written characters or geometric figures Fulltext... Hierarchy... Expanded...G06K 9/00) [2]

|  | G07D 9/00 |
Miscellaneous devices for facilitating the handling of coins (of paper currency Fulltext... Hierarchy... Expanded...B65H); Devices for counting coins (counting by weighing Fulltext... Hierarchy... Expanded...G01G; counting paper currency Fulltext... Hierarchy... Expanded...G06M)

|  | G07D 9/02 |
· | Change trays

|  | G07D 9/04 |
· | Hand- or motor-driven devices for counting coins (counting mechanisms per se Fulltext... Hierarchy... Expanded...G06M)

|  | G07D 9/06 |
· | Devices for stacking or otherwise arranging coins on a support, e.g. apertured plate for use in counting coins