ES211234Y - RETENTION DEVICE FOR BLACKBOARDS AND SIMILAR BOARDS. - Google Patents

RETENTION DEVICE FOR BLACKBOARDS AND SIMILAR BOARDS.

Info

Publication number: ES211234Y
Authority: ES; Spain
Prior art keywords: blackboards; retention device; similar boards; boards; similar
Prior art date: 1975-04-02
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

ES1975211234U

Other languages

Spanish (es)

Other versions

ES211234U (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.)

Individual

Original Assignee

Individual

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.)

1975-04-02

Filing date

1975-04-02

Publication date

1976-10-16

1975-04-02 Application filed by Individual filed Critical Individual

1975-04-02 Priority to ES1975211234U priority Critical patent/ES211234Y/en

1976-05-16 Publication of ES211234U publication Critical patent/ES211234U/en

1976-10-16 Application granted granted Critical

1976-10-16 Publication of ES211234Y publication Critical patent/ES211234Y/en

Status Expired legal-status Critical Current

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1975211234U ES211234Y (en)	1975-04-02	1975-04-02	RETENTION DEVICE FOR BLACKBOARDS AND SIMILAR BOARDS.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1975211234U ES211234Y (en)	1975-04-02	1975-04-02	RETENTION DEVICE FOR BLACKBOARDS AND SIMILAR BOARDS.

Publications (2)

Publication Number	Publication Date
ES211234U ES211234U (en)	1976-05-16
ES211234Y true ES211234Y (en)	1976-10-16

Family

ID=8376252

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1975211234U Expired ES211234Y (en)	1975-04-02	1975-04-02	RETENTION DEVICE FOR BLACKBOARDS AND SIMILAR BOARDS.

Country Status (1)

Country	Link
ES (1)	ES211234Y (en)

1975
- 1975-04-02 ES ES1975211234U patent/ES211234Y/en not_active Expired

Also Published As

Publication number	Publication date
ES211234U (en)	1976-05-16

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