IT953873B - Proiettore cinematografico - Google Patents
Proiettore cinematograficoInfo
- Publication number
- IT953873B IT953873B IT23750/72A IT2375072A IT953873B IT 953873 B IT953873 B IT 953873B IT 23750/72 A IT23750/72 A IT 23750/72A IT 2375072 A IT2375072 A IT 2375072A IT 953873 B IT953873 B IT 953873B
- Authority
- IT
- Italy
- Prior art keywords
- cinematographic projector
- cinematographic
- projector
- Prior art date
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
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
-
- 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
- G03B19/00—Cameras
- G03B19/18—Motion-picture cameras
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Lens Barrels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7106038A NL7106038A (it) | 1971-05-04 | 1971-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT953873B true IT953873B (it) | 1973-08-10 |
Family
ID=19813071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23750/72A IT953873B (it) | 1971-05-04 | 1972-04-29 | Proiettore cinematografico |
Country Status (6)
Country | Link |
---|---|
US (1) | US3753614A (it) |
DE (1) | DE2219211A1 (it) |
FR (1) | FR2135629B1 (it) |
GB (1) | GB1330087A (it) |
IT (1) | IT953873B (it) |
NL (1) | NL7106038A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2869119A1 (fr) * | 2004-04-16 | 2005-10-21 | Novocine Sa | Dispositif permettant de projeter sur un ecran des contenus numeriques en mettant en oeuvre un projecteur film, notamment de type 35mm |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1095111B (de) * | 1957-12-19 | 1960-12-15 | Zeiss Ikon Ag | Kinoprojektor mit Einrichtungen zum vorzugsweise automatischen Wechsel der fuer verschiedene Bildformate erforderlichen Projektionsobjektive |
-
1971
- 1971-05-04 NL NL7106038A patent/NL7106038A/xx unknown
-
1972
- 1972-04-20 DE DE19722219211 patent/DE2219211A1/de active Pending
- 1972-04-24 US US00247157A patent/US3753614A/en not_active Expired - Lifetime
- 1972-04-29 IT IT23750/72A patent/IT953873B/it active
- 1972-05-01 GB GB2010172A patent/GB1330087A/en not_active Expired
- 1972-05-04 FR FR727215911A patent/FR2135629B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2135629B1 (it) | 1973-07-13 |
US3753614A (en) | 1973-08-21 |
FR2135629A1 (it) | 1972-12-22 |
GB1330087A (en) | 1973-09-12 |
NL7106038A (it) | 1972-11-07 |
DE2219211A1 (de) | 1972-11-16 |
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