| 1/00 | Books or other bound products (match books A24F 27/12; picture books with additional toy effects A63H 33/38; indexing features B42F 21/00; educational or demonstration appliances G09B, e.g. textbooks for teaching foreign languages G09B 19/08) |
| 1/02 | Books or other bound products (match books A24F 27/12; picture books with additional toy effects A63H 33/38; indexing features B42F 21/00; educational or demonstration appliances G09B, e.g. textbooks for teaching foreign languages G09B 19/08) in which the fillings and covers are connected by end papers |
| 1/04 | Books or other bound products (match books A24F 27/12; picture books with additional toy effects A63H 33/38; indexing features B42F 21/00; educational or demonstration appliances G09B, e.g. textbooks for teaching foreign languages G09B 19/08) in which the fillings and the spine portions of the covers are secured integrally, e.g. paper-backs (in French "livres broches", in German "Broschüren") |
| 1/06 | Books or other bound products (match books A24F 27/12; picture books with additional toy effects A63H 33/38; indexing features B42F 21/00; educational or demonstration appliances G09B, e.g. textbooks for teaching foreign languages G09B 19/08) in which the fillings and covers are united by other means |
| 1/08 | Books or other bound products (match books A24F 27/12; picture books with additional toy effects A63H 33/38; indexing features B42F 21/00; educational or demonstration appliances G09B, e.g. textbooks for teaching foreign languages G09B 19/08) Albums (filing features thereof B42F) |
| 1/10 | Books or other bound products (match books A24F 27/12; picture books with additional toy effects A63H 33/38; indexing features B42F 21/00; educational or demonstration appliances G09B, e.g. textbooks for teaching foreign languages G09B 19/08) Files with adhesive strips for mounting papers |
| 3/00 | Book covers (loose-leaf binders B42F) |
| 3/02 | Book covers (loose-leaf binders B42F) made of special materials |
| 3/04 | Book covers (loose-leaf binders B42F) loose |
| 3/06 | Book covers (loose-leaf binders B42F) with hinges |
| 3/08 | Book covers (loose-leaf binders B42F) Ornamented covers |
| 3/10 | Book covers (loose-leaf binders B42F) with locks or closures |
| 3/12 | Book covers (loose-leaf binders B42F) combined with other articles |
| 3/14 | Book covers (loose-leaf binders B42F) combined with other articles with column markers or line or heading indicators |
| 3/16 | Book covers (loose-leaf binders B42F) combined with other articles with means for holding books open |
| 3/18 | Book covers (loose-leaf binders B42F) Other accessories |
| 5/00 | Sheets united without binding to form pads or blocks (processes therefor B42B) |
| 5/02 | Sheets united without binding to form pads or blocks (processes therefor B42B) Form sets (book-keeping forms B42D 12/02) |
| 5/04 | Sheets united without binding to form pads or blocks (processes therefor B42B) Calendar blocks (special apparatus for printing calendars B41F 17/04) |
| 5/06 | Sheets united without binding to form pads or blocks (processes therefor B42B) Calendar blocks (special apparatus for printing calendars B41F 17/04) Tear-off calendar blocks |