ES144516Y - Un calendario perpetuo. - Google Patents

Un calendario perpetuo.

Info

Publication number: ES144516Y
Authority: ES; Spain
Prior art keywords: perpetual calendar; perpetual; calendar
Prior art date: 1969-01-08
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

ES1969144516U

Other languages

English (en)

Other versions

ES144516U (es

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.)

HERNANDO ALBERDI

Original Assignee

HERNANDO ALBERDI

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.)

1969-01-08

Filing date

1969-01-08

Publication date

1970-06-16

1969-01-08 Application filed by HERNANDO ALBERDI filed Critical HERNANDO ALBERDI

1969-01-08 Priority to ES1969144516U priority Critical patent/ES144516Y/es

1969-04-16 Publication of ES144516U publication Critical patent/ES144516U/es

1970-06-16 Application granted granted Critical

1970-06-16 Publication of ES144516Y publication Critical patent/ES144516Y/es

Status Expired legal-status Critical Current

Links

ES1969144516U 1969-01-08 1969-01-08 Un calendario perpetuo. Expired ES144516Y (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1969144516U ES144516Y (es)	1969-01-08	1969-01-08	Un calendario perpetuo.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1969144516U ES144516Y (es)	1969-01-08	1969-01-08	Un calendario perpetuo.

Publications (2)

Publication Number	Publication Date
ES144516U ES144516U (es)	1969-04-16
ES144516Y true ES144516Y (es)	1970-06-16

Family

ID=8326712

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1969144516U Expired ES144516Y (es)	1969-01-08	1969-01-08	Un calendario perpetuo.

Country Status (1)

Country	Link
ES (1)	ES144516Y (es)

1969
- 1969-01-08 ES ES1969144516U patent/ES144516Y/es not_active Expired

Also Published As

Publication number	Publication date
ES144516U (es)	1969-04-16

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