ES145502A1 - A secure screw and nut. - Google Patents
A secure screw and nut.Info
- Publication number
- ES145502A1 ES145502A1 ES145502A ES145502A ES145502A1 ES 145502 A1 ES145502 A1 ES 145502A1 ES 145502 A ES145502 A ES 145502A ES 145502 A ES145502 A ES 145502A ES 145502 A1 ES145502 A1 ES 145502A1
- Authority
- ES
- Spain
- Prior art keywords
- nut
- secure screw
- secure
- screw
- 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 |
---|---|---|---|
ES145502A ES145502A1 (en) | 1939-08-14 | 1939-08-14 | A secure screw and nut. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES145502A ES145502A1 (en) | 1939-08-14 | 1939-08-14 | A secure screw and nut. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES145502A1 true ES145502A1 (en) | 1940-06-16 |
Family
ID=65595754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES145502A Expired ES145502A1 (en) | 1939-08-14 | 1939-08-14 | A secure screw and nut. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES145502A1 (en) |
-
1939
- 1939-08-14 ES ES145502A patent/ES145502A1/en not_active Expired
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