ES171786Y - Tornillo de seguridad. - Google Patents

Tornillo de seguridad.

Info

Publication number: ES171786Y
Authority: ES; Spain
Prior art keywords: security screw; security; screw
Prior art date: 1971-07-31
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

ES1971171786U

Other languages

English (en)

Other versions

ES171786U (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.)

HERNANDEZ ARTIEDA

Original Assignee

HERNANDEZ ARTIEDA

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.)

1971-07-31

Filing date

1971-07-31

Publication date

1973-05-01

1971-07-31 Application filed by HERNANDEZ ARTIEDA filed Critical HERNANDEZ ARTIEDA

1971-07-31 Priority to ES1971171786U priority Critical patent/ES171786Y/es

1972-01-01 Publication of ES171786U publication Critical patent/ES171786U/es

1973-05-01 Application granted granted Critical

1973-05-01 Publication of ES171786Y publication Critical patent/ES171786Y/es

Status Expired legal-status Critical Current

Links

ES1971171786U 1971-07-31 1971-07-31 Tornillo de seguridad. Expired ES171786Y (es)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES1971171786U ES171786Y (es)	1971-07-31	1971-07-31	Tornillo de seguridad.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES1971171786U ES171786Y (es)	1971-07-31	1971-07-31	Tornillo de seguridad.

Publications (2)

Publication Number	Publication Date
ES171786U ES171786U (es)	1972-01-01
ES171786Y true ES171786Y (es)	1973-05-01

Family

ID=8347096

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1971171786U Expired ES171786Y (es)	1971-07-31	1971-07-31	Tornillo de seguridad.

Country Status (1)

Country	Link
ES (1)	ES171786Y (es)

1971
- 1971-07-31 ES ES1971171786U patent/ES171786Y/es not_active Expired

Also Published As

Publication number	Publication date
ES171786U (es)	1972-01-01

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