ES214004A3 - A command or signaling device sensitive to frequency (Machine-translation by Google Translate, not legally binding) - Google Patents
A command or signaling device sensitive to frequency (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES214004A3 ES214004A3 ES214004A ES214004A ES214004A3 ES 214004 A3 ES214004 A3 ES 214004A3 ES 214004 A ES214004 A ES 214004A ES 214004 A ES214004 A ES 214004A ES 214004 A3 ES214004 A3 ES 214004A3
- Authority
- ES
- Spain
- Prior art keywords
- frequency
- translation
- machine
- legally binding
- google translate
- 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
- 230000011664 signaling Effects 0.000 title 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
A vibrating plate device sensitive to frequency, characterized in that the receiver, or the set of receivers controlled by said devices, is on the one hand automatically put out of circuit for a period of time, whose duration is set in advance, from the moment in which the frequency of the network reaches the value for which the vibrating plate must come into resonance, this circuit may be put out of service for other periods of time if the frequency still retains that value and, on the other hand, is automatically put back into circuit if after one or more of these periods of time the frequency of the network has taken its nominal value appreciably. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES214004A ES214004A3 (en) | 1954-03-03 | 1954-03-03 | A command or signaling device sensitive to frequency (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES214004A ES214004A3 (en) | 1954-03-03 | 1954-03-03 | A command or signaling device sensitive to frequency (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES214004A3 true ES214004A3 (en) | 1954-05-16 |
Family
ID=69460041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES214004A Expired ES214004A3 (en) | 1954-03-03 | 1954-03-03 | A command or signaling device sensitive to frequency (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES214004A3 (en) |
-
1954
- 1954-03-03 ES ES214004A patent/ES214004A3/en not_active Expired
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