Harold F. Gibson

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Downington, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Byte stream selective encryption/decryption device
- Patent number 4,172,213
- Issue date Oct 23, 1979
- Burroughs Corporation
- Vera L. Barnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link encryption device
- Patent number 4,160,120
- Issue date Jul 3, 1979
- Burroughs Corporation
- Vera L. Barnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications line authentication device
- Patent number 4,159,468
- Issue date Jun 26, 1979
- Burroughs Corporation
- Vera L. Barnes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE