Kurt Hartmann

Person

Calw-Heumaden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic actuator mechanism in particular for print hammer d...
- Patent number 4,688,012
- Issue date Aug 18, 1987
- International Business Machines Corporation
- Armin Bohg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Print hammer bank in modular design
- Patent number 4,651,640
- Issue date Mar 24, 1987
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electromagnetic ram actuator
- Patent number 4,527,139
- Issue date Jul 2, 1985
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electromagnetic rotary actuator with rocking movement, in particula...
- Patent number 4,517,538
- Issue date May 14, 1985
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Bank for accommodating several print ram units
- Patent number 4,425,845
- Issue date Jan 17, 1984
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electromagnetic ram actuator
- Patent number 4,412,197
- Issue date Oct 25, 1983
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Bank for accommodating several print hammer units
- Patent number 4,388,861
- Issue date Jun 21, 1983
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electromagnetically operable ram actuator in particular for impact...
- Patent number 4,371,857
- Issue date Feb 1, 1983
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrode guide for metal paper printers
- Patent number 4,302,700
- Issue date Nov 24, 1981
- International Business Machines Corporation
- Armin Bohg
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Arrangement for feeding electrodes in metal paper printers
- Patent number 4,295,746
- Issue date Oct 20, 1981
- International Business Machines Corporation
- Kurt Hartmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Record storage apparatus
- Patent number 4,262,316
- Issue date Apr 14, 1981
- IBM Corporation
- Kurt Hartmann
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrode guide
- Patent number 4,243,332
- Issue date Jan 6, 1981
- International Business Machines Corporation
- Kurt Hartmann
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kurt Hartmann

Person

Patents Grantslast 30 patents

Electromagnetic actuator mechanism in particular for print hammer d...

Print hammer bank in modular design

Electromagnetic ram actuator

Electromagnetic rotary actuator with rocking movement, in particula...

Bank for accommodating several print ram units

Electromagnetic ram actuator

Bank for accommodating several print hammer units

Electromagnetically operable ram actuator in particular for impact...

Electrode guide for metal paper printers

Arrangement for feeding electrodes in metal paper printers

Record storage apparatus

Electrode guide