ES79250A1 - Mechanically operated doorbell. - Google Patents
Mechanically operated doorbell.Info
- Publication number
- ES79250A1 ES79250A1 ES79250A ES79250A ES79250A1 ES 79250 A1 ES79250 A1 ES 79250A1 ES 79250 A ES79250 A ES 79250A ES 79250 A ES79250 A ES 79250A ES 79250 A1 ES79250 A1 ES 79250A1
- Authority
- ES
- Spain
- Prior art keywords
- mechanically operated
- doorbell
- operated doorbell
- mechanically
- operated
- 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 |
|---|---|---|---|
| ES79250A ES79250A1 (en) | 1921-08-31 | 1921-08-31 | Mechanically operated doorbell. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES79250A ES79250A1 (en) | 1921-08-31 | 1921-08-31 | Mechanically operated doorbell. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES79250A1 true ES79250A1 (en) | 1921-11-16 |
Family
ID=64248274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES79250A Expired ES79250A1 (en) | 1921-08-31 | 1921-08-31 | Mechanically operated doorbell. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES79250A1 (en) |
-
1921
- 1921-08-31 ES ES79250A patent/ES79250A1/en not_active Expired
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