CH492349A - Circuit arrangement for generating pulse trains with different pulse train frequencies - Google Patents
Circuit arrangement for generating pulse trains with different pulse train frequenciesInfo
- Publication number
- CH492349A CH492349A CH1366468A CH1366468A CH492349A CH 492349 A CH492349 A CH 492349A CH 1366468 A CH1366468 A CH 1366468A CH 1366468 A CH1366468 A CH 1366468A CH 492349 A CH492349 A CH 492349A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit arrangement
- generating
- pulse train
- train frequencies
- different
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Air Bags (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967S0111801 DE1294468B (en) | 1967-09-14 | 1967-09-14 | Circuit arrangement for generating pulse trains each with a different pulse train frequency by means of electronic pulse reduction stages |
| DE1537369 | 1967-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH492349A true CH492349A (en) | 1970-06-15 |
Family
ID=25752772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1366468A CH492349A (en) | 1967-09-14 | 1968-09-12 | Circuit arrangement for generating pulse trains with different pulse train frequencies |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT310819B (en) |
| BE (1) | BE720842A (en) |
| CH (1) | CH492349A (en) |
| DE (1) | DE1294468B (en) |
| DK (1) | DK127619B (en) |
| FI (1) | FI54750C (en) |
| FR (1) | FR1585177A (en) |
| GB (1) | GB1228393A (en) |
| NL (1) | NL6812520A (en) |
| SE (1) | SE355456B (en) |
| SU (1) | SU473389A3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539692C2 (en) * | 1975-09-06 | 1983-07-21 | Robert Bosch Gmbh, 7000 Stuttgart | Digital process for generating signal voltages and arrangement for carrying out the process |
-
1967
- 1967-09-14 DE DE1967S0111801 patent/DE1294468B/en not_active Withdrawn
-
1968
- 1968-09-03 NL NL6812520A patent/NL6812520A/xx not_active Application Discontinuation
- 1968-09-10 FR FR1585177D patent/FR1585177A/fr not_active Expired
- 1968-09-12 SU SU1275330A patent/SU473389A3/en active
- 1968-09-12 CH CH1366468A patent/CH492349A/en not_active IP Right Cessation
- 1968-09-12 AT AT889768A patent/AT310819B/en not_active IP Right Cessation
- 1968-09-13 BE BE720842D patent/BE720842A/xx unknown
- 1968-09-13 DK DK443468A patent/DK127619B/en unknown
- 1968-09-13 SE SE1239368A patent/SE355456B/xx unknown
- 1968-09-13 FI FI259368A patent/FI54750C/en active
- 1968-09-13 GB GB1228393D patent/GB1228393A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1228393A (en) | 1971-04-15 |
| BE720842A (en) | 1969-03-13 |
| SE355456B (en) | 1973-04-16 |
| SU473389A3 (en) | 1975-06-05 |
| AT310819B (en) | 1973-10-25 |
| FR1585177A (en) | 1970-01-09 |
| FI54750C (en) | 1979-02-12 |
| DK127619B (en) | 1973-12-03 |
| DE1294468B (en) | 1969-05-08 |
| FI54750B (en) | 1978-10-31 |
| NL6812520A (en) | 1969-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH458425A (en) | Low loader railway train | |
| CH484560A (en) | Generator for generating muscle stimulus signals | |
| CH496259A (en) | Device for generating images | |
| FR1512934A (en) | Railway bogie | |
| AT278897B (en) | Bogie arrangement on rail vehicles | |
| CH488586A (en) | Rail train | |
| CH492349A (en) | Circuit arrangement for generating pulse trains with different pulse train frequencies | |
| FR1537335A (en) | Epicyclic train | |
| AT269213B (en) | Pulse generator for either single pulse or pulse train operation | |
| CH493160A (en) | Generator for generating high-frequency electromagnetic oscillations | |
| AT286373B (en) | Circuit arrangement for monitoring clock generators | |
| CH470282A (en) | Rail locomotive with anti-skid device | |
| AT279202B (en) | Arrangement for generating artificial reverberation | |
| CH451987A (en) | Rail vehicle for cleaning railway lines | |
| CH474888A (en) | Device for monitoring high-voltage converter arrangements | |
| AT278113B (en) | Device for generating colored images | |
| AT246462B (en) | Circuit arrangement for shaping and synchronizing character-representing pulse trains | |
| CH475112A (en) | Diesel-electric locomotive with an alternating current generator | |
| AT271952B (en) | Circuit arrangement for generating pulses with predetermined time intervals | |
| CH508317A (en) | Circuit arrangement for the serial delivery of telegraphic pulse trains | |
| CH460087A (en) | Circuit arrangement for generating modulated output signals | |
| CH429958A (en) | Method for generating pulse trains | |
| CH489960A (en) | Circuit arrangement for controlling a physical quantity, depending on the frequency of a pulse train | |
| BE801248Q (en) | RAILWAY VEHICLE BOGGIES | |
| CH524930A (en) | Circuit arrangement for generating a high-voltage pulse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |