FR2197190A1 - - Google Patents
Info
- Publication number
- FR2197190A1 FR2197190A1 FR7238439A FR7238439A FR2197190A1 FR 2197190 A1 FR2197190 A1 FR 2197190A1 FR 7238439 A FR7238439 A FR 7238439A FR 7238439 A FR7238439 A FR 7238439A FR 2197190 A1 FR2197190 A1 FR 2197190A1
- 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.)
- Granted
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Photoreceptors In Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1972183433U ES183433Y (es) | 1972-08-24 | 1972-08-24 | Bobina cerrada para transporte, almacenamiento y proyeccionde peliculas cinematograficas. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2197190A1 true FR2197190A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-22 |
FR2197190B1 FR2197190B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-29 |
Family
ID=8355946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7238439A Expired FR2197190B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-24 | 1972-10-30 |
Country Status (6)
-
0
- BE BE790845D patent/BE790845A/xx unknown
-
1972
- 1972-08-24 ES ES1972183433U patent/ES183433Y/es not_active Expired
- 1972-10-25 GB GB4920872A patent/GB1379089A/en not_active Expired
- 1972-10-28 JP JP47108384A patent/JPS499234A/ja active Pending
- 1972-10-30 FR FR7238439A patent/FR2197190B1/fr not_active Expired
-
1973
- 1973-04-11 IT IT49374/73A patent/IT980164B/it active
Also Published As
Publication number | Publication date |
---|---|
ES183433U (es) | 1973-07-16 |
IT980164B (it) | 1974-09-30 |
ES183433Y (es) | 1974-05-01 |
FR2197190B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-10-29 |
GB1379089A (en) | 1975-01-02 |
BE790845A (fr) | 1973-02-15 |
JPS499234A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-26 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |