(342K) |
3,444,362
Antilogarithmic Function Generator
|
Inventor: Assignee: |
Alan R. Pearlman Teledyne, Inc. |
Granted: Filed: |
May 13, 1969 Oct. 30, 1964 |
|
(602K) |
3,475,623
Electronic High-Pass And Low-Pass Filters Employing The Base To
Emitter Diode Resistance Of Bipolar Transistors
|
Inventor: |
Robert A. Moog |
Granted: Filed: |
Oct. 28, 1969 Oct. 10, 1966 |
|
(490K) |
3,805,091
Frequency Sensitive Circuit Employing Variable Transconductance
Circuit
|
Inventor: Assignee: |
Dennis P. Colin ARP Instruments, Inc. |
Granted: Filed: |
Apr. 16, 1974 Jun. 15, 1972 |
|
(220K) |
3,924,199
N-Pole Filter Circuit Having Cascaded Filter Sections
|
Inventor: Assignee: |
Alan R. Pearlman ARP Instruments, Inc. |
Granted: Filed: |
Dec. 2, 1975 Feb. 4, 1974 |
|
(436K) |
4,011,466
Dynamic Filter
|
Inventors: |
Alan R. Pearlman, Timothy C. Gillette |
Granted: Filed: |
Mar. 8, 1977 May. 10, 1976 |
Assignee: |
ARP Instruments, Inc. |
|
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