CS151269B1 - - Google Patents
Info
- Publication number
- CS151269B1 CS151269B1 CS79171A CS79171A CS151269B1 CS 151269 B1 CS151269 B1 CS 151269B1 CS 79171 A CS79171 A CS 79171A CS 79171 A CS79171 A CS 79171A CS 151269 B1 CS151269 B1 CS 151269B1
- Authority
- CS
- Czechoslovakia
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
- G03B21/43—Driving mechanisms
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Winding Of Webs (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS79171A CS151269B1 (cs) | 1971-02-04 | 1971-02-04 | |
| DE19712155759 DE2155759A1 (de) | 1971-02-04 | 1971-11-10 | Mechanismus fur den wahlbaren An trieb einer von 2 koaxial gelagerten Spu len |
| IT3185271A IT941884B (it) | 1971-02-04 | 1971-11-30 | Meccanismo per comandare a scelta una di due bobine montate coassial mente |
| FR7144474A FR2124636A5 (cs) | 1971-02-04 | 1971-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS79171A CS151269B1 (cs) | 1971-02-04 | 1971-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS151269B1 true CS151269B1 (cs) | 1973-09-17 |
Family
ID=5340677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS79171A CS151269B1 (cs) | 1971-02-04 | 1971-02-04 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS151269B1 (cs) |
| DE (1) | DE2155759A1 (cs) |
| FR (1) | FR2124636A5 (cs) |
| IT (1) | IT941884B (cs) |
-
1971
- 1971-02-04 CS CS79171A patent/CS151269B1/cs unknown
- 1971-11-10 DE DE19712155759 patent/DE2155759A1/de active Pending
- 1971-11-30 IT IT3185271A patent/IT941884B/it active
- 1971-12-10 FR FR7144474A patent/FR2124636A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2124636A5 (cs) | 1972-09-22 |
| DE2155759A1 (de) | 1972-08-10 |
| IT941884B (it) | 1973-03-10 |