Harold F. Farrow

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Hitchin, EN

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Patents Grantslast 30 patents

Information Patent Grant
Fluid applying plate
- Patent number 4,072,102
- Issue date Feb 7, 1978
- Colorflo Limited
- Harold F. Farrow
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Fluid injector
- Patent number 4,061,085
- Issue date Dec 6, 1977
- Colorflo Limited
- Harold F. Farrow
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing apparatus
- Patent number 4,033,258
- Issue date Jul 5, 1977
- Colorflo Limited
- Harold F. Farrow
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing processes
- Patent number 3,960,078
- Issue date Jun 1, 1976
- Encoline(Process)Limited
- Harold Frederick Farrow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and method in printing
- Patent number 3,949,669
- Issue date Apr 13, 1976
- Encoline (Process) Limited
- Harold Frederick Farrow
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL