FR2150510A1 - - Google Patents
Info
- Publication number
- FR2150510A1 FR2150510A1 FR7230236A FR7230236A FR2150510A1 FR 2150510 A1 FR2150510 A1 FR 2150510A1 FR 7230236 A FR7230236 A FR 7230236A FR 7230236 A FR7230236 A FR 7230236A FR 2150510 A1 FR2150510 A1 FR 2150510A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712142828 DE2142828C (de) | 1971-08-26 | Adapter für Hör- und Sprechkapseln, vorzugsweise Telefonapparate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2150510A1 true FR2150510A1 (enExample) | 1973-04-06 |
Family
ID=5817881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7230236A Withdrawn FR2150510A1 (enExample) | 1971-08-26 | 1972-08-24 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT323245B (enExample) |
| BE (1) | BE788013A (enExample) |
| CH (1) | CH544460A (enExample) |
| FR (1) | FR2150510A1 (enExample) |
| NL (1) | NL7211608A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9100707U1 (de) * | 1991-01-22 | 1991-04-11 | Siemens AG, 8000 München | Halterung für einen elektroakustischen Wandler |
-
1972
- 1972-08-22 AT AT724672A patent/AT323245B/de not_active IP Right Cessation
- 1972-08-24 FR FR7230236A patent/FR2150510A1/fr not_active Withdrawn
- 1972-08-25 NL NL7211608A patent/NL7211608A/xx unknown
- 1972-08-25 CH CH1259372A patent/CH544460A/de not_active IP Right Cessation
- 1972-08-25 BE BE788013A patent/BE788013A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2142828A1 (enExample) | 1972-10-12 |
| DE2142828B2 (de) | 1972-10-12 |
| CH544460A (de) | 1973-11-15 |
| AT323245B (de) | 1975-06-25 |
| NL7211608A (enExample) | 1973-02-28 |
| BE788013A (fr) | 1972-12-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |