ES99502Y - Tenaza perfeccionada para el perforado rápido de tarjetas de exámen - Google Patents

Tenaza perfeccionada para el perforado rápido de tarjetas de exámen

Info

Publication number
ES99502Y
ES99502Y ES99502U ES99502U ES99502Y ES 99502 Y ES99502 Y ES 99502Y ES 99502 U ES99502 U ES 99502U ES 99502 U ES99502 U ES 99502U ES 99502 Y ES99502 Y ES 99502Y
Authority
ES
Spain
Prior art keywords
improved pliers
fast punching
exam
cards
exam cards
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
ES99502U
Other languages
English (en)
Other versions
ES99502U (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.)
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES99502U priority Critical patent/ES99502Y/es
Publication of ES99502U publication Critical patent/ES99502U/es
Application granted granted Critical
Publication of ES99502Y publication Critical patent/ES99502Y/es
Expired legal-status Critical Current

Links

ES99502U 1963-05-18 1963-05-18 Tenaza perfeccionada para el perforado rápido de tarjetas de exámen Expired ES99502Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES99502U ES99502Y (es) 1963-05-18 1963-05-18 Tenaza perfeccionada para el perforado rápido de tarjetas de exámen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES99502U ES99502Y (es) 1963-05-18 1963-05-18 Tenaza perfeccionada para el perforado rápido de tarjetas de exámen

Publications (2)

Publication Number Publication Date
ES99502U ES99502U (es) 1963-06-16
ES99502Y true ES99502Y (es) 1963-10-16

Family

ID=63289108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99502U Expired ES99502Y (es) 1963-05-18 1963-05-18 Tenaza perfeccionada para el perforado rápido de tarjetas de exámen

Country Status (1)

Country Link
ES (1) ES99502Y (es)

Also Published As

Publication number Publication date
ES99502U (es) 1963-06-16

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