ES31106Y - Device for changeable sheet books and classifiers. - Google Patents
Device for changeable sheet books and classifiers.Info
- Publication number
- ES31106Y ES31106Y ES0031106U ES31106U ES31106Y ES 31106 Y ES31106 Y ES 31106Y ES 0031106 U ES0031106 U ES 0031106U ES 31106 U ES31106 U ES 31106U ES 31106 Y ES31106 Y ES 31106Y
- Authority
- ES
- Spain
- Prior art keywords
- classifiers
- changeable sheet
- books
- sheet books
- changeable
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0031106U ES31106Y (en) | 1952-05-10 | 1952-05-10 | Device for changeable sheet books and classifiers. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0031106U ES31106Y (en) | 1952-05-10 | 1952-05-10 | Device for changeable sheet books and classifiers. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES31106U ES31106U (en) | 1952-06-01 |
ES31106Y true ES31106Y (en) | 1952-10-16 |
Family
ID=51094671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0031106U Expired ES31106Y (en) | 1952-05-10 | 1952-05-10 | Device for changeable sheet books and classifiers. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES31106Y (en) |
-
1952
- 1952-05-10 ES ES0031106U patent/ES31106Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES31106U (en) | 1952-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH311152A (en) | Device for curling webs. | |
CH322272A (en) | Folder mechanism | |
NL178359B (en) | ELECTROSTATIC COPY DEVICE. | |
ES31106Y (en) | Device for changeable sheet books and classifiers. | |
CH318842A (en) | Letter folder | |
FR63048E (en) | Loose-leaf binding | |
ES25408Y (en) | Guarantee device for books and brochures. | |
ES31654Y (en) | Device for filing and filing folders | |
CH304730A (en) | Folder with perforated sheets. | |
ES36027Y (en) | Changeable sheet binding device | |
Rao et al. | A-Symposium on Tirupati Venkateswara | |
FR1051693A (en) | Loose-leaf binding | |
ES30940Y (en) | Base for copying in loose-leaf books | |
GR13917B (en) | BOOK READER. | |
GR13798B (en) | BOOK READER. | |
FR1066271A (en) | Electro-mechanical page turner | |
ES37099Y (en) | Cut Sheet Filing Device | |
ES31475Y (en) | File cabinet for letters and similar documents | |
DK81295C (en) | Bookbinding press. | |
ES26537Y (en) | Enhanced dust jackets for notebooks and educational books. | |
AT178264B (en) | Folded letter | |
FR1063712A (en) | Portfolio folder | |
ES26333Y (en) | Filing device for papers and documents. | |
ES31326Y (en) | Frame-holder for slides and the like | |
ES34135Y (en) | Sticky paper clip |