ES23932Y - Telephone call control lock device applied to the numbering or call disc of all kinds of automatic telephones. - Google Patents
Telephone call control lock device applied to the numbering or call disc of all kinds of automatic telephones.Info
- Publication number
- ES23932Y ES23932Y ES0023932U ES23932U ES23932Y ES 23932 Y ES23932 Y ES 23932Y ES 0023932 U ES0023932 U ES 0023932U ES 23932 U ES23932 U ES 23932U ES 23932 Y ES23932 Y ES 23932Y
- Authority
- ES
- Spain
- Prior art keywords
- numbering
- kinds
- lock device
- device applied
- control lock
- 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 |
|---|---|---|---|
| ES0023932U ES23932Y (en) | 1950-07-11 | 1950-07-11 | Telephone call control lock device applied to the numbering or call disc of all kinds of automatic telephones. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0023932U ES23932Y (en) | 1950-07-11 | 1950-07-11 | Telephone call control lock device applied to the numbering or call disc of all kinds of automatic telephones. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES23932U ES23932U (en) | 1950-08-01 |
| ES23932Y true ES23932Y (en) | 1951-01-16 |
Family
ID=51087713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0023932U Expired ES23932Y (en) | 1950-07-11 | 1950-07-11 | Telephone call control lock device applied to the numbering or call disc of all kinds of automatic telephones. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES23932Y (en) |
-
1950
- 1950-07-11 ES ES0023932U patent/ES23932Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES23932U (en) | 1950-08-01 |
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