Bernhard Mertel

Person

Enkenbach-Alsenborn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process and device for monitoring the bobbin thread on stitch-formi...
- Patent number 5,350,127
- Issue date Sep 27, 1994
- G.M. Aktiengesellschaft
- Kurt Arnold
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Device for optically scanning the material being sewn in a sewing m...
- Patent number 5,271,345
- Issue date Dec 21, 1993
- G. M. Pfaff Aktiengesellschaft
- Bernd Matschulat
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Process and device for monitoring the bobbin thread on stitch-formi...
- Patent number 5,267,518
- Issue date Dec 7, 1993
- G. M. Pfaff Aktiengesellschaft
- Kurt Arnold
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Stitch-forming machine with a transducer and a control device
- Patent number 5,237,944
- Issue date Aug 24, 1993
- G. M. Pfaff Aktiengesellschaft
- Erich Willenbacher
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine with a thread monitor for the thread of the bobbin
- Patent number 5,027,730
- Issue date Jul 2, 1991
- Pfaff Industriemaschinen G.m.b.H.
- Reinhold Dobner
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Device for separating, delivering and depositing blanks
- Patent number 4,968,018
- Issue date Nov 6, 1990
- Pfaff Industriemaschinen GmbH
- Klaus Hoehne
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sewing machine with thread monitor for the bobbin thread
- Patent number 4,805,544
- Issue date Feb 21, 1989
- Pfaff Industriemaschinen G.m.b.H.
- Reinhold Dobner
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Thread monitor for the bottom thread in the bobbin of a sewing machine
- Patent number 4,732,098
- Issue date Mar 22, 1988
- Pfaff Industriemaschinenen GmbH
- Bernhard Mertel
- D05 - SEWING EMBROIDERING TUFTING

Bernhard Mertel

Person

Patents Grantslast 30 patents

Process and device for monitoring the bobbin thread on stitch-formi...

Device for optically scanning the material being sewn in a sewing m...

Process and device for monitoring the bobbin thread on stitch-formi...

Stitch-forming machine with a transducer and a control device

Sewing machine with a thread monitor for the thread of the bobbin

Device for separating, delivering and depositing blanks

Sewing machine with thread monitor for the bobbin thread

Thread monitor for the bottom thread in the bobbin of a sewing machine