FR2240497B1 - - Google Patents
Info
- Publication number
- FR2240497B1 FR2240497B1 FR7328635A FR7328635A FR2240497B1 FR 2240497 B1 FR2240497 B1 FR 2240497B1 FR 7328635 A FR7328635 A FR 7328635A FR 7328635 A FR7328635 A FR 7328635A FR 2240497 B1 FR2240497 B1 FR 2240497B1
- 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
-
- 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/32—Details specially adapted for motion-picture projection
- G03B21/321—Holders for films, e.g. reels, cassettes, spindles
- G03B21/323—Cassettes
- G03B21/325—Endless cassettes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Replacement Of Web Rolls (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7328635A FR2240497A1 (en) | 1973-08-06 | 1973-08-06 | Magnetic tape cassette with single guide spool - has guide with rotary adjustment and tape withdrawl from spool centre |
JP11405873A JPS532725B2 (de) | 1973-08-06 | 1973-10-12 | |
BR629074A BR7406290D0 (pt) | 1973-08-06 | 1974-07-31 | Cassete para fita de gravacao em circuito fechado |
DE19742437181 DE2437181A1 (de) | 1973-08-06 | 1974-08-01 | Bandkassette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7328635A FR2240497A1 (en) | 1973-08-06 | 1973-08-06 | Magnetic tape cassette with single guide spool - has guide with rotary adjustment and tape withdrawl from spool centre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2240497A1 FR2240497A1 (en) | 1975-03-07 |
FR2240497B1 true FR2240497B1 (de) | 1978-01-27 |
Family
ID=9123617
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7328635A Granted FR2240497A1 (en) | 1973-08-06 | 1973-08-06 | Magnetic tape cassette with single guide spool - has guide with rotary adjustment and tape withdrawl from spool centre |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS532725B2 (de) |
BR (1) | BR7406290D0 (de) |
DE (1) | DE2437181A1 (de) |
FR (1) | FR2240497A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51128539U (de) * | 1975-04-14 | 1976-10-18 | ||
JPS51128540U (de) * | 1975-04-14 | 1976-10-18 | ||
JPS51128538U (de) * | 1975-04-14 | 1976-10-18 | ||
JP5540089B2 (ja) | 2009-06-30 | 2014-07-02 | トムソン ライセンシング | デジタル信号の再送信方法 |
-
1973
- 1973-08-06 FR FR7328635A patent/FR2240497A1/fr active Granted
- 1973-10-12 JP JP11405873A patent/JPS532725B2/ja not_active Expired
-
1974
- 1974-07-31 BR BR629074A patent/BR7406290D0/pt unknown
- 1974-08-01 DE DE19742437181 patent/DE2437181A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2437181A1 (de) | 1975-03-06 |
JPS5040120A (de) | 1975-04-12 |
JPS532725B2 (de) | 1978-01-31 |
BR7406290D0 (pt) | 1975-05-27 |
FR2240497A1 (en) | 1975-03-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |