FR2140274A2 - - Google Patents
Info
- Publication number
- FR2140274A2 FR2140274A2 FR7120634A FR7120634A FR2140274A2 FR 2140274 A2 FR2140274 A2 FR 2140274A2 FR 7120634 A FR7120634 A FR 7120634A FR 7120634 A FR7120634 A FR 7120634A FR 2140274 A2 FR2140274 A2 FR 2140274A2
- 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.)
- Pending
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
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7120634A FR2140274A2 (enExample) | 1971-01-22 | 1971-06-08 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7102063A FR2122752A5 (enExample) | 1971-01-22 | 1971-01-22 | |
| FR7120634A FR2140274A2 (enExample) | 1971-01-22 | 1971-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2140274A2 true FR2140274A2 (enExample) | 1973-01-19 |
Family
ID=26216163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7120634A Pending FR2140274A2 (enExample) | 1971-01-22 | 1971-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2140274A2 (enExample) |
-
1971
- 1971-06-08 FR FR7120634A patent/FR2140274A2/fr active Pending