ES19113Y - Device for the drive and retention of loose-leaf books. - Google Patents

Device for the drive and retention of loose-leaf books.

Info

Publication number
ES19113Y
ES19113Y ES0019113U ES19113U ES19113Y ES 19113 Y ES19113 Y ES 19113Y ES 0019113 U ES0019113 U ES 0019113U ES 19113 U ES19113 U ES 19113U ES 19113 Y ES19113 Y ES 19113Y
Authority
ES
Spain
Prior art keywords
loose
retention
drive
leaf books
books
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
Application number
ES0019113U
Other languages
Spanish (es)
Other versions
ES19113U (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.)
RIERA HERMANOS Y CIA S EN C
Original Assignee
RIERA HERMANOS Y CIA S EN C
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 RIERA HERMANOS Y CIA S EN C filed Critical RIERA HERMANOS Y CIA S EN C
Priority to ES0019113U priority Critical patent/ES19113Y/en
Publication of ES19113U publication Critical patent/ES19113U/en
Application granted granted Critical
Publication of ES19113Y publication Critical patent/ES19113Y/en
Expired legal-status Critical Current

Links

ES0019113U 1949-02-04 1949-02-04 Device for the drive and retention of loose-leaf books. Expired ES19113Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0019113U ES19113Y (en) 1949-02-04 1949-02-04 Device for the drive and retention of loose-leaf books.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0019113U ES19113Y (en) 1949-02-04 1949-02-04 Device for the drive and retention of loose-leaf books.

Publications (2)

Publication Number Publication Date
ES19113U ES19113U (en) 1949-03-01
ES19113Y true ES19113Y (en) 1949-06-16

Family

ID=51083077

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0019113U Expired ES19113Y (en) 1949-02-04 1949-02-04 Device for the drive and retention of loose-leaf books.

Country Status (1)

Country Link
ES (1) ES19113Y (en)

Also Published As

Publication number Publication date
ES19113U (en) 1949-03-01

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