IT454670A - - Google Patents
Info
- Publication number
- IT454670A IT454670A IT454670DA IT454670A IT 454670 A IT454670 A IT 454670A IT 454670D A IT454670D A IT 454670DA IT 454670 A IT454670 A IT 454670A
- Authority
- IT
- Italy
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
- G03B1/00—Film strip handling
- G03B1/18—Moving film strip by means which act on the film between the ends thereof
- G03B1/20—Acting means
- G03B1/22—Claws or pins engaging holes in the film
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR942738T | 1947-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT454670A true IT454670A (es) |
Family
ID=9471013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT454670D IT454670A (es) | 1947-03-07 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR942738A (es) |
| IT (1) | IT454670A (es) |
-
0
- IT IT454670D patent/IT454670A/it unknown
-
1947
- 1947-03-07 FR FR942738D patent/FR942738A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR942738A (fr) | 1949-02-16 |