ES171422A1 - BONE HEARING SYSTEM. - Google Patents
BONE HEARING SYSTEM.Info
- Publication number
- ES171422A1 ES171422A1 ES171422A ES171422A ES171422A1 ES 171422 A1 ES171422 A1 ES 171422A1 ES 171422 A ES171422 A ES 171422A ES 171422 A ES171422 A ES 171422A ES 171422 A1 ES171422 A1 ES 171422A1
- Authority
- ES
- Spain
- Prior art keywords
- hearing system
- bone hearing
- bone
- hearing
- 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 |
---|---|---|---|
ES171422A ES171422A1 (en) | 1945-10-31 | 1945-10-31 | BONE HEARING SYSTEM. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES171422A ES171422A1 (en) | 1945-10-31 | 1945-10-31 | BONE HEARING SYSTEM. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES171422A1 true ES171422A1 (en) | 1945-12-01 |
Family
ID=65763942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES171422A Expired ES171422A1 (en) | 1945-10-31 | 1945-10-31 | BONE HEARING SYSTEM. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES171422A1 (en) |
-
1945
- 1945-10-31 ES ES171422A patent/ES171422A1/en not_active Expired
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