ES13269U - Book of changeable sheets with extendable spine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Book of changeable sheets with extendable spine. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES13269U
ES13269U ES0013269U ES13269U ES13269U ES 13269 U ES13269 U ES 13269U ES 0013269 U ES0013269 U ES 0013269U ES 13269 U ES13269 U ES 13269U ES 13269 U ES13269 U ES 13269U
Authority
ES
Spain
Prior art keywords
book
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES0013269U
Other languages
Spanish (es)
Other versions
ES13269Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VILAS HARRISON ALEJANDRO
Original Assignee
VILAS HARRISON ALEJANDRO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VILAS HARRISON ALEJANDRO filed Critical VILAS HARRISON ALEJANDRO
Priority to ES0013269U priority Critical patent/ES13269Y/en
Publication of ES13269U publication Critical patent/ES13269U/en
Application granted granted Critical
Publication of ES13269Y publication Critical patent/ES13269Y/en
Expired legal-status Critical Current

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  • Sheet Holders (AREA)

Abstract

A book of changeable sheets with extensible spine, characterized in that at the end of the front cover, it is provided with an opening in which an end is fixed, a flexible spine, of suitable size, whose other end is housed at a depth variable, as the number of leaves increases or decreases, within the back cover, in which it penetrates through a slot that has the same at its end. (Machine-translation by Google Translate, not legally binding)
ES0013269U 1946-06-25 1946-06-25 Changeable sheet book with extendable spine. Expired ES13269Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0013269U ES13269Y (en) 1946-06-25 1946-06-25 Changeable sheet book with extendable spine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0013269U ES13269Y (en) 1946-06-25 1946-06-25 Changeable sheet book with extendable spine.

Publications (2)

Publication Number Publication Date
ES13269U true ES13269U (en) 1946-08-01
ES13269Y ES13269Y (en) 1947-03-16

Family

ID=51077371

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0013269U Expired ES13269Y (en) 1946-06-25 1946-06-25 Changeable sheet book with extendable spine.

Country Status (1)

Country Link
ES (1) ES13269Y (en)

Also Published As

Publication number Publication date
ES13269Y (en) 1947-03-16

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