FR2180129A1 - - Google Patents
Info
- Publication number
- FR2180129A1 FR2180129A1 FR7313623A FR7313623A FR2180129A1 FR 2180129 A1 FR2180129 A1 FR 2180129A1 FR 7313623 A FR7313623 A FR 7313623A FR 7313623 A FR7313623 A FR 7313623A FR 2180129 A1 FR2180129 A1 FR 2180129A1
- 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
- G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24358572A | 1972-04-13 | 1972-04-13 | |
US243584A US3894798A (en) | 1972-04-13 | 1972-04-13 | Projector and method for projecting 360{20 {10 pictures |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2180129A1 true FR2180129A1 (en) | 1973-11-23 |
FR2180129B1 FR2180129B1 (en) | 1974-05-17 |
Family
ID=26935957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7313623A Expired FR2180129B1 (en) | 1972-04-13 | 1973-04-13 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2180129B1 (en) |
IT (1) | IT989542B (en) |
-
1973
- 1973-04-13 FR FR7313623A patent/FR2180129B1/fr not_active Expired
- 1973-04-13 IT IT4945173A patent/IT989542B/en active
Also Published As
Publication number | Publication date |
---|---|
IT989542B (en) | 1975-06-10 |
FR2180129B1 (en) | 1974-05-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |