ES11719U - Automatic perpetual calendar with indications by clock hands on quadrant or sphere. (Machine-translation by Google Translate, not legally binding) - Google Patents
Automatic perpetual calendar with indications by clock hands on quadrant or sphere. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES11719U ES11719U ES0011719U ES11719U ES11719U ES 11719 U ES11719 U ES 11719U ES 0011719 U ES0011719 U ES 0011719U ES 11719 U ES11719 U ES 11719U ES 11719 U ES11719 U ES 11719U
- Authority
- ES
- Spain
- Prior art keywords
- indications
- quadrant
- month
- sphere
- day
- 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.)
- Granted
Links
- 230000003213 activating effect Effects 0.000 abstract 1
Landscapes
- Electromechanical Clocks (AREA)
Abstract
An automatic perpetual calendar, with indications by clock hands on quadrant or sphere, characterized by the fact that the indications of month, day of the week and day of the month, are indicated on a quadrant or sphere similar to that of a clock; using for this purpose, two needles or hands of different length for the first two indications and a window made in said quadrant to show the number corresponding to the last one. The fact that the first two indications are made by manually activating the respective hands, and that by a gear mechanism, when making the indication of the day of the week, automatically appears in the window the number corresponding to the day of the month. Also the fact, that in the simplest and most economical solutions of this calendar, to correct the discordance between the days of the week and those of the month produced when going from one month to another, a disengagement device is foreseen to be restored by the appropriate offset for the agreement between the arrow and the number carrier. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0011719U ES11719Y (en) | 1945-06-21 | 1945-06-21 | Automatic perpetual calendar with clockwise indications on dial or dial. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0011719U ES11719Y (en) | 1945-06-21 | 1945-06-21 | Automatic perpetual calendar with clockwise indications on dial or dial. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES11719U true ES11719U (en) | 1945-08-01 |
| ES11719Y ES11719Y (en) | 1945-12-01 |
Family
ID=51075849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0011719U Expired ES11719Y (en) | 1945-06-21 | 1945-06-21 | Automatic perpetual calendar with clockwise indications on dial or dial. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES11719Y (en) |
-
1945
- 1945-06-21 ES ES0011719U patent/ES11719Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES11719Y (en) | 1945-12-01 |
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