ES178038Y - Visor esteroscopico plegable para visionar diapositivas en relieve. - Google Patents

Visor esteroscopico plegable para visionar diapositivas en relieve.

Info

Publication number
ES178038Y
ES178038Y ES1973178038U ES178038U ES178038Y ES 178038 Y ES178038 Y ES 178038Y ES 1973178038 U ES1973178038 U ES 1973178038U ES 178038 U ES178038 U ES 178038U ES 178038 Y ES178038 Y ES 178038Y
Authority
ES
Spain
Prior art keywords
steroscopic
viewer
folding
slides
relief
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
ES1973178038U
Other languages
English (en)
Other versions
ES178038U (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.)
PEREZ VAQUERO
Original Assignee
PEREZ VAQUERO
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 PEREZ VAQUERO filed Critical PEREZ VAQUERO
Priority to ES1973178038U priority Critical patent/ES178038Y/es
Publication of ES178038U publication Critical patent/ES178038U/es
Application granted granted Critical
Publication of ES178038Y publication Critical patent/ES178038Y/es
Expired legal-status Critical Current

Links

ES1973178038U 1972-03-08 1972-03-08 Visor esteroscopico plegable para visionar diapositivas en relieve. Expired ES178038Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1973178038U ES178038Y (es) 1972-03-08 1972-03-08 Visor esteroscopico plegable para visionar diapositivas en relieve.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1973178038U ES178038Y (es) 1972-03-08 1972-03-08 Visor esteroscopico plegable para visionar diapositivas en relieve.

Publications (2)

Publication Number Publication Date
ES178038U ES178038U (es) 1972-12-01
ES178038Y true ES178038Y (es) 1973-06-16

Family

ID=8351718

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973178038U Expired ES178038Y (es) 1972-03-08 1972-03-08 Visor esteroscopico plegable para visionar diapositivas en relieve.

Country Status (1)

Country Link
ES (1) ES178038Y (es)

Also Published As

Publication number Publication date
ES178038U (es) 1972-12-01

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