ES238575A3 - Improvements in automatic switch keypads for radio-repeat and similar appliances (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in automatic switch keypads for radio-repeat and similar appliances (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES238575A3 ES238575A3 ES0238575A ES238575A ES238575A3 ES 238575 A3 ES238575 A3 ES 238575A3 ES 0238575 A ES0238575 A ES 0238575A ES 238575 A ES238575 A ES 238575A ES 238575 A3 ES238575 A3 ES 238575A3
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- radio
- 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
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
Landscapes
- Push-Button Switches (AREA)
Abstract
Improvements in the automatic switching keypads for radio reception apparatus and the like, which are characterized essentially by structuring such control devices based on two main support pieces, one determined by a metal stringer with a "U" profile and the other consisting of by a strip of insulating material of appropriate constitution and dimensions to eventually support other electrical accessories which remains attached to the first, at the required distance, thanks to appropriate end screws and spacers, a plurality of cut-outs for the passage of as many cut-off plates, directly attached to the corresponding keys and provided with a half opening for the passage of a common stop rod and a tooth that works as a stop on the block with a strip inside that same crossbar and tensioned by suitable springs, remaining do the return of all the keys by the respective normal springs. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0238575A ES238575A3 (en) | 1957-11-07 | 1957-11-07 | Improvements in automatic switch keypads for radio-repeat and similar appliances (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0238575A ES238575A3 (en) | 1957-11-07 | 1957-11-07 | Improvements in automatic switch keypads for radio-repeat and similar appliances (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES238575A3 true ES238575A3 (en) | 1958-04-16 |
Family
ID=34445500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0238575A Expired ES238575A3 (en) | 1957-11-07 | 1957-11-07 | Improvements in automatic switch keypads for radio-repeat and similar appliances (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES238575A3 (en) |
-
1957
- 1957-11-07 ES ES0238575A patent/ES238575A3/en not_active Expired
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