FR1011400A - Classification system - Google Patents
Classification systemInfo
- Publication number
- FR1011400A FR1011400A FR1011400DA FR1011400A FR 1011400 A FR1011400 A FR 1011400A FR 1011400D A FR1011400D A FR 1011400DA FR 1011400 A FR1011400 A FR 1011400A
- Authority
- FR
- France
- Prior art keywords
- classification system
- classification
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F17/00—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1011400T | 1949-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1011400A true FR1011400A (en) | 1952-06-23 |
Family
ID=9569900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1011400D Expired FR1011400A (en) | 1949-02-01 | 1949-02-01 | Classification system |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1011400A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK93509C (en) * | 1957-09-30 | 1962-05-28 | Sven-Otto Dubois | Device for files with cassettes or similar frames with card carriers. |
US3073050A (en) * | 1960-09-09 | 1963-01-15 | Dubois Sven-Otto | Device for keeping index cards |
DE1156382B (en) * | 1957-10-02 | 1963-10-31 | Sven Otto Dubois | Device for storing register cards in a stair-like staggered arrangement |
US4232463A (en) * | 1978-05-16 | 1980-11-11 | Visu-Flex Corporation | Panel file |
US5118137A (en) * | 1991-02-21 | 1992-06-02 | American Trading And Production Corporation | Expansion pocket |
-
1949
- 1949-02-01 FR FR1011400D patent/FR1011400A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK93509C (en) * | 1957-09-30 | 1962-05-28 | Sven-Otto Dubois | Device for files with cassettes or similar frames with card carriers. |
DE1156382B (en) * | 1957-10-02 | 1963-10-31 | Sven Otto Dubois | Device for storing register cards in a stair-like staggered arrangement |
US3073050A (en) * | 1960-09-09 | 1963-01-15 | Dubois Sven-Otto | Device for keeping index cards |
US4232463A (en) * | 1978-05-16 | 1980-11-11 | Visu-Flex Corporation | Panel file |
US5118137A (en) * | 1991-02-21 | 1992-06-02 | American Trading And Production Corporation | Expansion pocket |
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