ES14493Y - Book composed of several independent notebooks, coupled in indefinite number, with a new and special index in its center, which appears in its entirety when the book is opened. - Google Patents
Book composed of several independent notebooks, coupled in indefinite number, with a new and special index in its center, which appears in its entirety when the book is opened.Info
- Publication number
- ES14493Y ES14493Y ES0014493U ES14493U ES14493Y ES 14493 Y ES14493 Y ES 14493Y ES 0014493 U ES0014493 U ES 0014493U ES 14493 U ES14493 U ES 14493U ES 14493 Y ES14493 Y ES 14493Y
- Authority
- ES
- Spain
- Prior art keywords
- book
- notebooks
- appears
- entirety
- opened
- 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 |
---|---|---|---|
ES0014493U ES14493Y (en) | 1947-02-11 | 1947-02-11 | Book composed of several independent notebooks, coupled in indefinite number, with a new and special index in its center, which appears in its entirety when the book is opened. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0014493U ES14493Y (en) | 1947-02-11 | 1947-02-11 | Book composed of several independent notebooks, coupled in indefinite number, with a new and special index in its center, which appears in its entirety when the book is opened. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES14493U ES14493U (en) | 1947-03-16 |
ES14493Y true ES14493Y (en) | 1947-07-01 |
Family
ID=51078562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0014493U Expired ES14493Y (en) | 1947-02-11 | 1947-02-11 | Book composed of several independent notebooks, coupled in indefinite number, with a new and special index in its center, which appears in its entirety when the book is opened. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES14493Y (en) |
-
1947
- 1947-02-11 ES ES0014493U patent/ES14493Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES14493U (en) | 1947-03-16 |
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