|  | A |
SECTION A — HUMAN NECESSITIES

HEALTH; AMUSEMENT

|  | A63 |
SPORTS; GAMES; AMUSEMENTS

|  | A63D |
BOWLING-ALLEYS; BOWLING GAMES; BOCCIA; BOWLS; BAGATELLE; BILLIARDS (balls Fulltext... Hierarchy... Expanded...A63B; indoor games using small moving playing bodies, e.g. balls, Fulltext... Hierarchy... Expanded...A63F 7/00)

|  | A63D |
Subclass index
BILLIARDS | 13/00, 15/00
BOWLING GAMES | 1/00 - 9/00, 13/00

P:20 |  | A63D 1/00 |
Bowling-alleys; Boccia courts (bowling greens Fulltext... Hierarchy... Expanded...A63C 19/00)

|  | A63D 1/02 |
· | collapsible; portable

|  | A63D 1/04 |
· | Form or material of the surface; Pin-stands integral with the surface

|  | A63D 1/06 |
· | Adjusting apparatus; Stands for players

|  | A63D 1/08 |
· | Tracks for returning or circulating the balls

P:10 |  | A63D 3/00 |
Table alleys; Miniature bowling-alleys; Bowling games (coin-freed Fulltext... Hierarchy... Expanded...G07F)

|  | A63D 3/02 |
· | Arrangement of devices for propelling or projecting the balls (such devices per se Fulltext... Hierarchy... Expanded...A63F 7/24)

P:40 |  | A63D 5/00 |
Accessories for bowling-alleys or table alleys

|  | A63D 5/02 |
· | Apparatus for trapping or lifting the balls; Separate devices for returning the balls

|  | A63D 5/04 |
· | Indicating devices

|  | A63D 5/06 |
· | Pin stands

|  | A63D 5/08 |
· | Arrangements for setting-up or taking away pins

|  | A63D 5/09 |
· · | the pins being assembled in right order before setting down

|  | A63D 5/10 |
· | Apparatus for cleaning balls, pins, or alleys

P:0 |  | A63D 7/00 |
Games of pins, e.g. ninepins, with tethered balls

P:30 |  | A63D 9/00 |
Pins

P:50 |  | A63D 13/00 |
Bagatelle; Similar games (devices for projecting or rolling-off the balls Fulltext... Hierarchy... Expanded...A63F 7/24)

|  | A63D 13/00 |
Note(s) In this group, the following term is used with the meaning indicated: "Bagatelle" means a modification of billiards in which the player's object is to strike the balls so that they, and perhaps other balls, shall fall into numbered holes that determine the score.

P:60 |  | A63D 15/00 |
Billiards; Billiard tables; Pocket Billiards (bagatelles Fulltext... Hierarchy... Expanded...A63D 13/00)

|  | A63D 15/02 |
· | Billiard tables adapted to rest on ordinary tables or the like

|  | A63D 15/04 |
· | Billiard tables convertible into other tables, or the like (into beds Fulltext... Hierarchy... Expanded...A47C 17/62)

|  | A63D 15/06 |
· | Cushions or fastenings therefor

|  | A63D 15/08 |
· | Cues (other devices for projecting the balls Fulltext... Hierarchy... Expanded...A63F 7/24)

|  | A63D 15/10 |
· · | Apparatus for holding or handing-up cues

|  | A63D 15/12 |
· · | Tip fastenings

|  | A63D 15/14 |
· · | Means for roughening the cue-tips

|  | A63D 15/16 |
· | Chalk holders

|  | A63D 15/20 |
· | Scoring or registering devices (counting mechanisms in general Fulltext... Hierarchy... Expanded...G06M)