CH498530A - Fernsprechapparat - Google Patents
FernsprechapparatInfo
- Publication number
- CH498530A CH498530A CH1354169A CH1354169A CH498530A CH 498530 A CH498530 A CH 498530A CH 1354169 A CH1354169 A CH 1354169A CH 1354169 A CH1354169 A CH 1354169A CH 498530 A CH498530 A CH 498530A
- Authority
- CH
- Switzerland
- Prior art keywords
- telephone set
- telephone
- 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
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681762862 DE1762862A1 (de) | 1968-09-11 | 1968-09-11 | Fernsprechgeraet |
DE19691927438 DE1927438C3 (de) | 1969-05-29 | Fernsprechapparat |
Publications (1)
Publication Number | Publication Date |
---|---|
CH498530A true CH498530A (de) | 1970-10-31 |
Family
ID=25755329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1354169A CH498530A (de) | 1968-09-11 | 1969-09-08 | Fernsprechapparat |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4932804Y1 (de) |
AT (1) | AT292801B (de) |
BE (1) | BE738702A (de) |
CH (1) | CH498530A (de) |
FR (1) | FR2017804A1 (de) |
GB (1) | GB1242914A (de) |
-
1969
- 1969-09-04 GB GB4379069A patent/GB1242914A/en not_active Expired
- 1969-09-08 CH CH1354169A patent/CH498530A/de not_active IP Right Cessation
- 1969-09-10 FR FR6930814A patent/FR2017804A1/fr not_active Withdrawn
- 1969-09-10 AT AT858469A patent/AT292801B/de not_active IP Right Cessation
- 1969-09-11 BE BE738702D patent/BE738702A/xx unknown
-
1973
- 1973-01-05 JP JP4173U patent/JPS4932804Y1/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4932804Y1 (de) | 1974-09-05 |
AT292801B (de) | 1971-09-10 |
FR2017804A1 (de) | 1970-05-22 |
BE738702A (de) | 1970-03-11 |
GB1242914A (en) | 1971-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |