NL271744A - - Google Patents
Info
- Publication number
- NL271744A NL271744A NL271744DA NL271744A NL 271744 A NL271744 A NL 271744A NL 271744D A NL271744D A NL 271744DA NL 271744 A NL271744 A NL 271744A
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Computer And Data Communications (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES71395A DE1146547B (de) | 1960-11-24 | 1960-11-24 | Fernsprechstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL271744A true NL271744A (en:Method) |
Family
ID=7502434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL271744D NL271744A (en:Method) | 1960-11-24 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH400244A (en:Method) |
| DE (1) | DE1146547B (en:Method) |
| GB (1) | GB1001573A (en:Method) |
| NL (1) | NL271744A (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE562469A (en:Method) * | 1956-11-28 |
-
0
- NL NL271744D patent/NL271744A/xx unknown
-
1960
- 1960-11-24 DE DES71395A patent/DE1146547B/de active Pending
-
1961
- 1961-10-25 CH CH1234661A patent/CH400244A/de unknown
- 1961-11-24 GB GB4215261A patent/GB1001573A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1001573A (en) | 1965-08-18 |
| CH400244A (de) | 1965-10-15 |
| DE1146547B (de) | 1963-04-04 |