FR2182848A1 - - Google Patents
Info
- Publication number
- FR2182848A1 FR2182848A1 FR7305471A FR7305471A FR2182848A1 FR 2182848 A1 FR2182848 A1 FR 2182848A1 FR 7305471 A FR7305471 A FR 7305471A FR 7305471 A FR7305471 A FR 7305471A FR 2182848 A1 FR2182848 A1 FR 2182848A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
- B60Q11/007—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not the lighting devices indicating change of drive direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2209956 | 1972-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2182848A1 true FR2182848A1 (US07754267-20100713-C00021.png) | 1973-12-14 |
Family
ID=5837630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7305471A Withdrawn FR2182848A1 (US07754267-20100713-C00021.png) | 1972-03-02 | 1973-02-16 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE795463A (US07754267-20100713-C00021.png) |
FR (1) | FR2182848A1 (US07754267-20100713-C00021.png) |
IT (1) | IT983259B (US07754267-20100713-C00021.png) |
-
0
- BE BE795463D patent/BE795463A/xx unknown
-
1973
- 1973-02-16 FR FR7305471A patent/FR2182848A1/fr not_active Withdrawn
- 1973-03-01 IT IT481773A patent/IT983259B/it active
Also Published As
Publication number | Publication date |
---|---|
BE795463A (fr) | 1973-05-29 |
IT983259B (it) | 1974-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |