ES15661Y - Interchangeable two-color mechanical pencil with lead. - Google Patents
Interchangeable two-color mechanical pencil with lead.Info
- Publication number
- ES15661Y ES15661Y ES0015661U ES15661U ES15661Y ES 15661 Y ES15661 Y ES 15661Y ES 0015661 U ES0015661 U ES 0015661U ES 15661 U ES15661 U ES 15661U ES 15661 Y ES15661 Y ES 15661Y
- Authority
- ES
- Spain
- Prior art keywords
- interchangeable
- lead
- mechanical pencil
- color mechanical
- color
- 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 |
---|---|---|---|
ES0015661U ES15661Y (en) | 1947-08-09 | 1947-08-09 | Interchangeable two-color mechanical pencil with lead. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0015661U ES15661Y (en) | 1947-08-09 | 1947-08-09 | Interchangeable two-color mechanical pencil with lead. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES15661U ES15661U (en) | 1947-09-16 |
ES15661Y true ES15661Y (en) | 1948-04-01 |
Family
ID=51079688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0015661U Expired ES15661Y (en) | 1947-08-09 | 1947-08-09 | Interchangeable two-color mechanical pencil with lead. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES15661Y (en) |
-
1947
- 1947-08-09 ES ES0015661U patent/ES15661Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES15661U (en) | 1947-09-16 |
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