BE367612A - - Google Patents
Info
- Publication number
- BE367612A BE367612A BE367612DA BE367612A BE 367612 A BE367612 A BE 367612A BE 367612D A BE367612D A BE 367612DA BE 367612 A BE367612 A BE 367612A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| SE333861X | 1929-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE367612A true BE367612A (en:Method) |
Family
ID=20308178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE367612D BE367612A (en:Method) | 1929-02-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE367612A (en:Method) |
| FR (1) | FR689473A (en:Method) |
| GB (1) | GB333861A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2475303A (en) * | 1946-08-26 | 1949-07-05 | Colorphone Inc | Decorative cover for telephone handpieces |
| US4087659A (en) * | 1977-01-21 | 1978-05-02 | Boenecke Charles A | Tamperproof handset for railroad applications |
| USD374875S (en) | 1995-08-22 | 1996-10-22 | Graves James D | Housing for a portable telephone capable of hanging from a remote object |
-
0
- BE BE367612D patent/BE367612A/xx unknown
-
1930
- 1930-02-05 FR FR689473D patent/FR689473A/fr not_active Expired
- 1930-02-07 GB GB4210/30A patent/GB333861A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR689473A (fr) | 1930-09-08 |
| GB333861A (en) | 1930-08-21 |