FR1167723A - Perfectionnements aux moyens d'expression audio-visuels - Google Patents
Perfectionnements aux moyens d'expression audio-visuelsInfo
- Publication number
- FR1167723A FR1167723A FR1167723DA FR1167723A FR 1167723 A FR1167723 A FR 1167723A FR 1167723D A FR1167723D A FR 1167723DA FR 1167723 A FR1167723 A FR 1167723A
- Authority
- FR
- France
- Prior art keywords
- audio
- expression
- visual means
- visual
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D3/00—Book covers
- B42D3/12—Book covers combined with other articles
- B42D3/123—Book covers combined with other articles incorporating sound producing or light emitting means or carrying sound records
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D1/00—Books or other bound products
- B42D1/003—Books or other bound products characterised by shape or material of the sheets
- B42D1/004—Perforated or punched sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D1/00—Books or other bound products
- B42D1/003—Books or other bound products characterised by shape or material of the sheets
- B42D1/007—Sheets or sheet blocks combined with other articles
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1167723T | 1956-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1167723A true FR1167723A (fr) | 1958-11-28 |
Family
ID=9655691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1167723D Expired FR1167723A (fr) | 1956-08-06 | 1956-08-06 | Perfectionnements aux moyens d'expression audio-visuels |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1167723A (fr) |
-
1956
- 1956-08-06 FR FR1167723D patent/FR1167723A/fr not_active Expired
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