ES339U - Dial-up and accidental switch of the automatic telephone. (Machine-translation by Google Translate, not legally binding) - Google Patents
Dial-up and accidental switch of the automatic telephone. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES339U ES339U ES0000339U ES339U ES339U ES 339 U ES339 U ES 339U ES 0000339 U ES0000339 U ES 0000339U ES 339 U ES339 U ES 339U ES 339 U ES339 U ES 339U
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- automatic telephone
- 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
- 239000003550 marker Substances 0.000 abstract 3
- 229920001875 Ebonite Polymers 0.000 abstract 1
- 229920000699 Galalith Polymers 0.000 abstract 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
Landscapes
- Telephone Set Structure (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A device usable as a marker and as an incidental switch of the automatic telephone, essentially characterized by being constituted by a small plug constructed of insulating material such as rubber, ebonite, galalite or another one of whose extremities is of cylindrical shape and of size corresponding to the diameter of the holes made in the marker plate of the telephone so that it can be used as a marker without using the fingers by successive introduction in each of the holes corresponding to the numbers to be marked. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0000339U ES339Y (en) | 1931-02-24 | 1931-02-24 | Automatic telephone incidental dialer and switch. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0000339U ES339Y (en) | 1931-02-24 | 1931-02-24 | Automatic telephone incidental dialer and switch. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES339U true ES339U (en) | 1931-05-16 |
| ES339Y ES339Y (en) | 1931-09-16 |
Family
ID=51065223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0000339U Expired ES339Y (en) | 1931-02-24 | 1931-02-24 | Automatic telephone incidental dialer and switch. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES339Y (en) |
-
1931
- 1931-02-24 ES ES0000339U patent/ES339Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES339Y (en) | 1931-09-16 |
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