IT7820564V0 - SCREEN FOR THE PROJECTION OF PHOTOGRAPHS WITH SPEAKERS. - Google Patents
SCREEN FOR THE PROJECTION OF PHOTOGRAPHS WITH SPEAKERS.Info
- Publication number
- IT7820564V0 IT7820564V0 IT2056478U IT2056478U IT7820564V0 IT 7820564 V0 IT7820564 V0 IT 7820564V0 IT 2056478 U IT2056478 U IT 2056478U IT 2056478 U IT2056478 U IT 2056478U IT 7820564 V0 IT7820564 V0 IT 7820564V0
- Authority
- IT
- Italy
- Prior art keywords
- photographs
- speakers
- projection
- screen
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19777707290 DE7707290U1 (en) | 1977-03-09 | 1977-03-09 | LIGHT IMAGE PROJECTION WALL WITH SPEAKERS |
Publications (1)
Publication Number | Publication Date |
---|---|
IT7820564V0 true IT7820564V0 (en) | 1978-01-24 |
Family
ID=6676358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2056478U IT7820564V0 (en) | 1977-03-09 | 1978-01-24 | SCREEN FOR THE PROJECTION OF PHOTOGRAPHS WITH SPEAKERS. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE7707290U1 (en) |
FR (1) | FR2383461A1 (en) |
IT (1) | IT7820564V0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0435914A1 (en) * | 1988-09-26 | 1991-07-10 | E W D Electronic-Werke Deutschland Gmbh | Loudspeaker |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR739550A (en) * | ||||
US1945710A (en) * | 1929-12-07 | 1934-02-06 | Trans Lux Daylight Picture | Reproducing device |
US2450757A (en) * | 1945-03-27 | 1948-10-05 | Eastman Kodak Co | Combined carrying case and projection unit |
AT335537B (en) * | 1975-01-17 | 1977-03-10 | Neckermann Versand Kgaa | DEVICE FOR ROLLING UP AND UNROLLING A PROJECTION SCREEN |
-
1977
- 1977-03-09 DE DE19777707290 patent/DE7707290U1/en not_active Expired
-
1978
- 1978-01-24 IT IT2056478U patent/IT7820564V0/en unknown
- 1978-02-02 FR FR7802928A patent/FR2383461A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE7707290U1 (en) | 1977-06-30 |
FR2383461A1 (en) | 1978-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7803007A (en) | TELEVISION IMAGE COMPRESSOR. | |
NL181487C (en) | SCREEN FIELD. | |
IT1082826B (en) | STEREOSCOPIC IMAGE PROJECTOR | |
NO783166L (en) | IMAGE VIEWER. | |
NO781913L (en) | HOW SPEAKERS. | |
NO783168L (en) | IMAGE VIEWER. | |
AT355833B (en) | TRANSPARED PROJECTION SCREEN | |
NL7711238A (en) | SCREEN WALL CONSTRUCTION. | |
NO783167L (en) | IMAGE VIEWER. | |
NL186413C (en) | TELEVISION PICTURE TUBE. | |
DK149260C (en) | Picture viewer | |
NL7709662A (en) | TELEVISION ROOM. | |
FR2349155A1 (en) | PROJECTION SCREEN | |
NL7902173A (en) | PROJECTION SCREEN. | |
NL7808707A (en) | VIDEO PROJECTION DEVICE. | |
IT7820564V0 (en) | SCREEN FOR THE PROJECTION OF PHOTOGRAPHS WITH SPEAKERS. | |
ES247777Y (en) | PROJECTION SCREEN | |
FI773379A (en) | FRAMEWORK FOR THE PICTURE OF THE PHOSPHERIC FOLDER | |
NL7709407A (en) | PROJECTION SCREEN. | |
DK132877A (en) | LIGHT-SHOWING VIEWER SCREEN | |
ES226346Y (en) | PICTURE. | |
DK12186A (en) | Picture viewer | |
DK12286D0 (en) | Picture viewer | |
BR5700325U (en) | PICTURE FRAMES | |
BR5700817U (en) | PICTURE FRAMES |