GB335777A - Improvements in or relating to filing devices for perforated sheets - Google Patents
Improvements in or relating to filing devices for perforated sheetsInfo
- Publication number
- GB335777A GB335777A GB3292629A GB3292629A GB335777A GB 335777 A GB335777 A GB 335777A GB 3292629 A GB3292629 A GB 3292629A GB 3292629 A GB3292629 A GB 3292629A GB 335777 A GB335777 A GB 335777A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- perforated sheets
- filing devices
- filing
- devices
- 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
- B42F13/00—Filing appliances with means for engaging perforations or slots
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3292629A GB335777A (en) | 1929-10-30 | 1929-10-30 | Improvements in or relating to filing devices for perforated sheets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3292629A GB335777A (en) | 1929-10-30 | 1929-10-30 | Improvements in or relating to filing devices for perforated sheets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB335777A true GB335777A (en) | 1930-10-02 |
Family
ID=10346042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3292629A Expired GB335777A (en) | 1929-10-30 | 1929-10-30 | Improvements in or relating to filing devices for perforated sheets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB335777A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3318311A (en) * | 1965-10-06 | 1967-05-09 | John T Gressette | Card holder |
US4964746A (en) * | 1989-03-29 | 1990-10-23 | Huang Li Hsii | Elastic clip with positioning means for positioning of perforations |
-
1929
- 1929-10-30 GB GB3292629A patent/GB335777A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3318311A (en) * | 1965-10-06 | 1967-05-09 | John T Gressette | Card holder |
US4964746A (en) * | 1989-03-29 | 1990-10-23 | Huang Li Hsii | Elastic clip with positioning means for positioning of perforations |
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