ES41497Y - Visor para microfilms - Google Patents

Visor para microfilms

Info

Publication number
ES41497Y
ES41497Y ES0041497U ES41497U ES41497Y ES 41497 Y ES41497 Y ES 41497Y ES 0041497 U ES0041497 U ES 0041497U ES 41497 U ES41497 U ES 41497U ES 41497 Y ES41497 Y ES 41497Y
Authority
ES
Spain
Prior art keywords
microfilm viewer
microfilm
viewer
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
ES0041497U
Other languages
English (en)
Other versions
ES41497U (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 ES0041497U priority Critical patent/ES41497Y/es
Publication of ES41497U publication Critical patent/ES41497U/es
Application granted granted Critical
Publication of ES41497Y publication Critical patent/ES41497Y/es
Expired legal-status Critical Current

Links

ES0041497U 1954-04-08 1954-04-08 Visor para microfilms Expired ES41497Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0041497U ES41497Y (es) 1954-04-08 1954-04-08 Visor para microfilms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0041497U ES41497Y (es) 1954-04-08 1954-04-08 Visor para microfilms

Publications (2)

Publication Number Publication Date
ES41497U ES41497U (es) 1954-06-01
ES41497Y true ES41497Y (es) 1954-11-01

Family

ID=51104816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0041497U Expired ES41497Y (es) 1954-04-08 1954-04-08 Visor para microfilms

Country Status (1)

Country Link
ES (1) ES41497Y (es)

Also Published As

Publication number Publication date
ES41497U (es) 1954-06-01

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