DE347501C - Film auditor - Google Patents
Film auditorInfo
- Publication number
- DE347501C DE347501C DENDAT347501D DE347501DD DE347501C DE 347501 C DE347501 C DE 347501C DE NDAT347501 D DENDAT347501 D DE NDAT347501D DE 347501D D DE347501D D DE 347501DD DE 347501 C DE347501 C DE 347501C
- Authority
- DE
- Germany
- Prior art keywords
- film
- auditor
- cancels
- jacket
- piston
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE347501T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE347501C true DE347501C (en) | 1922-01-21 |
Family
ID=6256291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT347501D Expired DE347501C (en) | Film auditor |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE347501C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2747025A (en) * | 1951-10-05 | 1956-05-22 | Ampex | Magnetic tape apparatus and tape driving means therefor |
US3222730A (en) * | 1961-11-13 | 1965-12-14 | Johnson & Johnson | Methods and apparatus for producing textile fabrics |
-
0
- DE DENDAT347501D patent/DE347501C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2747025A (en) * | 1951-10-05 | 1956-05-22 | Ampex | Magnetic tape apparatus and tape driving means therefor |
US3222730A (en) * | 1961-11-13 | 1965-12-14 | Johnson & Johnson | Methods and apparatus for producing textile fabrics |
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