Julian H. Richardson

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Clevedon, GB

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Patents Grantslast 30 patents

Information Patent Grant
Electronic audio device and method of operation
- Patent number 5,771,297
- Issue date Jun 23, 1998
- Motorola, Inc.
- Julian Howard Richardson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic frequency control system or an SSB receiver
- Patent number 4,625,331
- Issue date Nov 25, 1986
- Motorola, Inc.
- Julian H. Richardson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Split loop AFC system for a SSB receiver
- Patent number 4,596,046
- Issue date Jun 17, 1986
- Motorola, Inc.
- Julian H. Richardson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
SSB System with pilot coded squelch
- Patent number 4,541,118
- Issue date Sep 10, 1985
- Motorola, Inc.
- Bruce C. Eastmond
- H04 - ELECTRIC COMMUNICATION TECHNIQUE