Clifford J. Frazier

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Wilmette, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus of changing characters on a font and preparing...
- Patent number 4,094,680
- Issue date Jun 13, 1978
- Castcraft Industries, Inc.
- Clifford John Frazier
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Font fastening means
- Patent number 4,089,009
- Issue date May 9, 1978
- Castcraft Industries, Inc.
- Clifford J. Frazier
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS