CH277166A - Circuit arrangement for generating pulses by means of mutually influencing relays. - Google Patents
Circuit arrangement for generating pulses by means of mutually influencing relays.Info
- Publication number
- CH277166A CH277166A CH277166DA CH277166A CH 277166 A CH277166 A CH 277166A CH 277166D A CH277166D A CH 277166DA CH 277166 A CH277166 A CH 277166A
- Authority
- CH
- Switzerland
- Prior art keywords
- relays
- circuit arrangement
- generating pulses
- mutually influencing
- influencing
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH277166T | 1949-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH277166A true CH277166A (en) | 1951-08-15 |
Family
ID=4552814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH277166D CH277166A (en) | 1949-05-11 | 1949-05-11 | Circuit arrangement for generating pulses by means of mutually influencing relays. |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH277166A (en) |
DE (1) | DE825856C (en) |
FR (1) | FR1017638A (en) |
NL (1) | NL79250C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256714B (en) * | 1964-03-17 | 1967-12-21 | Fritz Heckert Werk Karl Marx S | Bistable clock circuit as a counter stage for relay chains for dual counting and storage of unipolar pulses with a high pulse repetition frequency |
US5113842A (en) * | 1990-04-26 | 1992-05-19 | Tonka Corporation | Rapid fire ball launcher |
-
1949
- 1949-05-11 CH CH277166D patent/CH277166A/en unknown
-
1950
- 1950-04-23 DE DEA1483A patent/DE825856C/en not_active Expired
- 1950-05-02 NL NL153278A patent/NL79250C/xx active
- 1950-05-11 FR FR1017638D patent/FR1017638A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE825856C (en) | 1951-12-20 |
FR1017638A (en) | 1952-12-12 |
NL79250C (en) | 1955-05-16 |
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