NL7106686A - - Google Patents
Info
- Publication number
- NL7106686A NL7106686A NL7106686A NL7106686A NL7106686A NL 7106686 A NL7106686 A NL 7106686A NL 7106686 A NL7106686 A NL 7106686A NL 7106686 A NL7106686 A NL 7106686A NL 7106686 A NL7106686 A NL 7106686A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—Devices for calling a subscriber
- H04M1/27—Devices whereby a plurality of signals may be stored simultaneously
- H04M1/274—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc
- H04M1/276—Devices whereby a plurality of signals may be stored simultaneously with provision for storing more than one subscriber number at a time, e.g. using toothed disc using magnetic recording, e.g. on tape
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7018360A FR2087464A5 (en:Method) | 1970-05-20 | 1970-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7106686A true NL7106686A (en:Method) | 1971-11-23 |
Family
ID=9055801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7106686A NL7106686A (en:Method) | 1970-05-20 | 1971-05-14 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2123734A1 (en:Method) |
| FR (1) | FR2087464A5 (en:Method) |
| NL (1) | NL7106686A (en:Method) |
-
1970
- 1970-05-20 FR FR7018360A patent/FR2087464A5/fr not_active Expired
-
1971
- 1971-05-13 DE DE19712123734 patent/DE2123734A1/de active Pending
- 1971-05-14 NL NL7106686A patent/NL7106686A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2087464A5 (en:Method) | 1971-12-31 |
| DE2123734A1 (de) | 1971-12-16 |