FR2161363A5 - - Google Patents
Info
- Publication number
- FR2161363A5 FR2161363A5 FR7141938A FR7141938A FR2161363A5 FR 2161363 A5 FR2161363 A5 FR 2161363A5 FR 7141938 A FR7141938 A FR 7141938A FR 7141938 A FR7141938 A FR 7141938A FR 2161363 A5 FR2161363 A5 FR 2161363A5
- Authority
- FR
- France
- 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
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B1/00—Film strip handling
- G03B1/02—Moving film strip by pull on end thereof
- G03B1/04—Pull exerted by take-up spool
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7141938A FR2161363A5 (en) | 1971-11-15 | 1971-11-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7141938A FR2161363A5 (en) | 1971-11-15 | 1971-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2161363A5 true FR2161363A5 (en) | 1973-07-06 |
Family
ID=9086228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7141938A Expired FR2161363A5 (en) | 1971-11-15 | 1971-11-15 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2161363A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999056266A1 (en) * | 1998-04-27 | 1999-11-04 | Sergei Vladimirovich Beletsky | Method for teaching music, method for writing down music and educational aids |
-
1971
- 1971-11-15 FR FR7141938A patent/FR2161363A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999056266A1 (en) * | 1998-04-27 | 1999-11-04 | Sergei Vladimirovich Beletsky | Method for teaching music, method for writing down music and educational aids |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |