JPS4932537U - - Google Patents
Info
- Publication number
- JPS4932537U JPS4932537U JP7298072U JP7298072U JPS4932537U JP S4932537 U JPS4932537 U JP S4932537U JP 7298072 U JP7298072 U JP 7298072U JP 7298072 U JP7298072 U JP 7298072U JP S4932537 U JPS4932537 U JP S4932537U
- 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
Landscapes
- Networks Using Active Elements (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7298072U JPS4932537U (US07922777-20110412-C00004.png) | 1972-06-20 | 1972-06-20 | |
| GB2208573A GB1431199A (en) | 1972-05-13 | 1973-05-09 | Variable impedance circuits |
| DE19732323471 DE2323471C2 (de) | 1972-05-13 | 1973-05-09 | Schaltung mit veränderbarem Widerstand |
| IT2398473A IT989208B (it) | 1972-05-13 | 1973-05-11 | Circuito ad impedenza variabile avente una caratteristica linea re impiegante un transistore ad effetto di campo del tipo a stra to resistivo isolante semicondut tore |
| CA170,994A CA999061A (en) | 1972-05-13 | 1973-05-11 | Variable impedance circuit having a linear characteristic employing a ris field effect transistor |
| AT417673A AT354518B (de) | 1972-05-13 | 1973-05-11 | Schaltungsanordnung variabler impedanz mit wenigstens einem feldeffekttransistor |
| NL7306701A NL7306701A (US07922777-20110412-C00004.png) | 1972-05-13 | 1973-05-14 | |
| FR7317384A FR2184815B1 (US07922777-20110412-C00004.png) | 1972-05-13 | 1973-05-14 | |
| US06/349,454 US4490734A (en) | 1972-05-13 | 1982-02-17 | Variable impedance circuit employing an RIS field effect transistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7298072U JPS4932537U (US07922777-20110412-C00004.png) | 1972-06-20 | 1972-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4932537U true JPS4932537U (US07922777-20110412-C00004.png) | 1974-03-22 |
Family
ID=27972537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7298072U Pending JPS4932537U (US07922777-20110412-C00004.png) | 1972-05-13 | 1972-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4932537U (US07922777-20110412-C00004.png) |
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1972
- 1972-06-20 JP JP7298072U patent/JPS4932537U/ja active Pending
