Fritz W. Hilpert

Follow

Person

Boeblingen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Ribbon correction unit for printers
- Patent number 4,591,283
- Issue date May 27, 1986
- International Business Machines Corporation
- Fritz Hilpert
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Print head for an electroerosion printer
- Patent number 4,542,393
- Issue date Sep 17, 1985
- International Business Machines Corporation
- Fritz Hilpert
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Arrangement for pressing a print head against a record carrier
- Patent number 4,502,797
- Issue date Mar 5, 1985
- International Business Machines Corporation
- Fritz W. Hilpert
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS