BG18889A3 - - Google Patents
Info
- Publication number
- BG18889A3 BG18889A3 BG1605670A BG1605670A BG18889A3 BG 18889 A3 BG18889 A3 BG 18889A3 BG 1605670 A BG1605670 A BG 1605670A BG 1605670 A BG1605670 A BG 1605670A BG 18889 A3 BG18889 A3 BG 18889A3
- Authority
- BG
- Bulgaria
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
- G03B21/326—Means for fixing the film on the axis of a reel or spindle
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14682370 | 1970-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG18889A3 true BG18889A3 (xx) | 1975-03-20 |
Family
ID=5482390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG1605670A BG18889A3 (xx) | 1970-04-14 | 1970-11-13 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT308535B (xx) |
| BG (1) | BG18889A3 (xx) |
| CH (1) | CH517312A (xx) |
| DE (1) | DE2043068A1 (xx) |
| FR (1) | FR2069614A5 (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69621158T2 (de) * | 1995-09-13 | 2002-09-05 | Fuji Photo Film Co Ltd | Fotografische Filmrolle |
-
1970
- 1970-08-31 DE DE19702043068 patent/DE2043068A1/de active Pending
- 1970-09-07 AT ATA8089/70A patent/AT308535B/de not_active IP Right Cessation
- 1970-09-08 CH CH1336570A patent/CH517312A/de not_active IP Right Cessation
- 1970-11-13 BG BG1605670A patent/BG18889A3/xx unknown
- 1970-11-18 FR FR7041373A patent/FR2069614A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2043068A1 (de) | 1971-11-04 |
| FR2069614A5 (xx) | 1971-09-03 |
| CH517312A (de) | 1971-12-31 |
| AT308535B (de) | 1973-05-15 |