ES92400Y - Assistive device for telephone headsets - Google Patents
Assistive device for telephone headsetsInfo
- Publication number
- ES92400Y ES92400Y ES92400U ES92400U ES92400Y ES 92400 Y ES92400 Y ES 92400Y ES 92400 U ES92400 U ES 92400U ES 92400 U ES92400 U ES 92400U ES 92400 Y ES92400 Y ES 92400Y
- Authority
- ES
- Spain
- Prior art keywords
- assistive device
- telephone headsets
- headsets
- telephone
- assistive
- 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 |
|---|---|---|---|
| ES92400U ES92400Y (en) | 1962-04-07 | 1962-04-07 | Assistive device for telephone headsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES92400U ES92400Y (en) | 1962-04-07 | 1962-04-07 | Assistive device for telephone headsets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES92400U ES92400U (en) | 1962-05-01 |
| ES92400Y true ES92400Y (en) | 1962-09-01 |
Family
ID=63436732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES92400U Expired ES92400Y (en) | 1962-04-07 | 1962-04-07 | Assistive device for telephone headsets |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES92400Y (en) |
-
1962
- 1962-04-07 ES ES92400U patent/ES92400Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES92400U (en) | 1962-05-01 |
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