BE739985A - - Google Patents
Info
- Publication number
- BE739985A BE739985A BE739985DA BE739985A BE 739985 A BE739985 A BE 739985A BE 739985D A BE739985D A BE 739985DA BE 739985 A BE739985 A BE 739985A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/26—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
- H04M1/278—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 punched cards or tapes
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5346868 | 1968-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739985A true BE739985A (ja) | 1970-03-16 |
Family
ID=11283011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739985D BE739985A (ja) | 1968-10-12 | 1969-10-08 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE739985A (ja) |
| CH (1) | CH506925A (ja) |
| DE (1) | DE1951175A1 (ja) |
| FR (1) | FR2020565A1 (ja) |
| IL (1) | IL33157A0 (ja) |
| NL (1) | NL6915414A (ja) |
-
1969
- 1969-09-30 CH CH1476169A patent/CH506925A/it not_active IP Right Cessation
- 1969-10-08 BE BE739985D patent/BE739985A/xx unknown
- 1969-10-09 IL IL33157A patent/IL33157A0/xx unknown
- 1969-10-09 FR FR6934525A patent/FR2020565A1/fr not_active Withdrawn
- 1969-10-10 NL NL6915414A patent/NL6915414A/xx unknown
- 1969-10-10 DE DE19691951175 patent/DE1951175A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1951175A1 (de) | 1970-04-23 |
| CH506925A (it) | 1971-04-30 |
| FR2020565A1 (ja) | 1970-07-17 |
| IL33157A0 (en) | 1969-12-31 |
| NL6915414A (ja) | 1970-04-14 |