NL271745A - - Google Patents
Info
- Publication number
- NL271745A NL271745A NL271745DA NL271745A NL 271745 A NL271745 A NL 271745A NL 271745D A NL271745D A NL 271745DA NL 271745 A NL271745 A NL 271745A
- 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)
- Telephone Set Structure (AREA)
- Structure Of Telephone Exchanges (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0036118 | 1960-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL271745A true NL271745A (en:Method) |
Family
ID=7482106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL271745D NL271745A (en:Method) | 1960-11-24 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE610690A (en:Method) |
| CH (1) | CH388388A (en:Method) |
| GB (1) | GB1001571A (en:Method) |
| NL (1) | NL271745A (en:Method) |
-
0
- NL NL271745D patent/NL271745A/xx unknown
-
1961
- 1961-10-25 CH CH1234761A patent/CH388388A/de unknown
- 1961-11-23 BE BE610690A patent/BE610690A/fr unknown
- 1961-11-24 GB GB4204761A patent/GB1001571A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1001571A (en) | 1965-08-18 |
| CH388388A (de) | 1965-02-28 |
| BE610690A (fr) | 1962-03-16 |