FR2161460A5 - - Google Patents
Info
- Publication number
- FR2161460A5 FR2161460A5 FR7142322A FR7142322A FR2161460A5 FR 2161460 A5 FR2161460 A5 FR 2161460A5 FR 7142322 A FR7142322 A FR 7142322A FR 7142322 A FR7142322 A FR 7142322A FR 2161460 A5 FR2161460 A5 FR 2161460A5
- Authority
- FR
- France
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/04—Supporting web roll cantilever type
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7142322A FR2161460A5 (enrdf_load_stackoverflow) | 1971-11-25 | 1971-11-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7142322A FR2161460A5 (enrdf_load_stackoverflow) | 1971-11-25 | 1971-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2161460A5 true FR2161460A5 (enrdf_load_stackoverflow) | 1973-07-06 |
Family
ID=9086408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7142322A Expired FR2161460A5 (enrdf_load_stackoverflow) | 1971-11-25 | 1971-11-25 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2161460A5 (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391144A1 (fr) * | 1977-05-20 | 1978-12-15 | Sony Corp | Bobine pour bande notamment pour bande magnetique |
-
1971
- 1971-11-25 FR FR7142322A patent/FR2161460A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2391144A1 (fr) * | 1977-05-20 | 1978-12-15 | Sony Corp | Bobine pour bande notamment pour bande magnetique |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |