NO792062L - PUSH BUTTON SELECTION DEVICE FOR TELEPHONE DEVICE EL. SIMILAR - Google Patents
PUSH BUTTON SELECTION DEVICE FOR TELEPHONE DEVICE EL. SIMILARInfo
- Publication number
- NO792062L NO792062L NO792062A NO792062A NO792062L NO 792062 L NO792062 L NO 792062L NO 792062 A NO792062 A NO 792062A NO 792062 A NO792062 A NO 792062A NO 792062 L NO792062 L NO 792062L
- Authority
- NO
- Norway
- Prior art keywords
- similar
- push button
- button selection
- telephone
- selection device
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT450778A AT356185B (en) | 1978-06-21 | 1978-06-21 | PUSH BUTTON SELECTOR FOR TELEPHONE APPARATUS OR THE LIKE. |
Publications (3)
Publication Number | Publication Date |
---|---|
NO792062L true NO792062L (en) | 1979-12-27 |
NO147227B NO147227B (en) | 1982-11-15 |
NO147227C NO147227C (en) | 1983-02-23 |
Family
ID=3564923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO792062A NO147227C (en) | 1978-06-21 | 1979-06-20 | PRESSURE BUTTON SELECTOR FOR TELEPHONE DEVICE EL.L. |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT356185B (en) |
NO (1) | NO147227C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8016058U1 (en) * | 1980-06-18 | 1980-09-25 | Dieter Graesslin Feinwerktechnik, 7742 St Georgen | Electrical key contact |
-
1978
- 1978-06-21 AT AT450778A patent/AT356185B/en not_active IP Right Cessation
-
1979
- 1979-06-20 NO NO792062A patent/NO147227C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO147227C (en) | 1983-02-23 |
ATA450778A (en) | 1979-09-15 |
AT356185B (en) | 1980-04-10 |
NO147227B (en) | 1982-11-15 |
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NO792062L (en) | PUSH BUTTON SELECTION DEVICE FOR TELEPHONE DEVICE EL. SIMILAR |