JPS49105498A - - Google Patents
Info
- Publication number
- JPS49105498A JPS49105498A JP49005836A JP583674A JPS49105498A JP S49105498 A JPS49105498 A JP S49105498A JP 49005836 A JP49005836 A JP 49005836A JP 583674 A JP583674 A JP 583674A JP S49105498 A JPS49105498 A JP S49105498A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/282—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable
- H03K3/2826—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable using two active transistors of the complementary type
- H03K3/2828—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator astable using two active transistors of the complementary type in an asymmetrical circuit configuration
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Audible And Visible Signals (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2300987 | 1973-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49105498A true JPS49105498A (ja) | 1974-10-05 |
Family
ID=5868651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49005836A Pending JPS49105498A (ja) | 1973-01-10 | 1974-01-09 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS49105498A (ja) |
CH (1) | CH565060A5 (ja) |
FR (1) | FR2213621A1 (ja) |
GB (1) | GB1419427A (ja) |
IT (1) | IT1006780B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2185305B (en) * | 1985-09-24 | 1989-08-16 | Keyholder Services | Hazard warning system for road vehicles |
GB2355064A (en) * | 1999-10-09 | 2001-04-11 | Rover Group | Hazard warning and indicator system for road vehicles |
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1973
- 1973-01-25 CH CH105073A patent/CH565060A5/xx not_active IP Right Cessation
- 1973-01-31 GB GB487173A patent/GB1419427A/en not_active Expired
- 1973-12-27 FR FR7346558A patent/FR2213621A1/fr not_active Withdrawn
-
1974
- 1974-01-08 IT IT1917274A patent/IT1006780B/it active
- 1974-01-09 JP JP49005836A patent/JPS49105498A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1419427A (en) | 1975-12-31 |
IT1006780B (it) | 1976-10-20 |
FR2213621A1 (ja) | 1974-08-02 |
CH565060A5 (ja) | 1975-08-15 |