ES30021Y - Slide viewer - Google Patents
Slide viewerInfo
- Publication number
- ES30021Y ES30021Y ES0030021U ES30021U ES30021Y ES 30021 Y ES30021 Y ES 30021Y ES 0030021 U ES0030021 U ES 0030021U ES 30021 U ES30021 U ES 30021U ES 30021 Y ES30021 Y ES 30021Y
- Authority
- ES
- Spain
- Prior art keywords
- slide viewer
- viewer
- slide
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0030021U ES30021Y (en) | 1952-02-18 | 1952-02-18 | Slide viewer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0030021U ES30021Y (en) | 1952-02-18 | 1952-02-18 | Slide viewer |
Publications (2)
Publication Number | Publication Date |
---|---|
ES30021U ES30021U (en) | 1952-07-16 |
ES30021Y true ES30021Y (en) | 1952-11-16 |
Family
ID=51093614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0030021U Expired ES30021Y (en) | 1952-02-18 | 1952-02-18 | Slide viewer |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES30021Y (en) |
-
1952
- 1952-02-18 ES ES0030021U patent/ES30021Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES30021U (en) | 1952-07-16 |
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