Wilhelm Strasser

Person

Bergisch Gladbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Vibration-dampening arrangement for a refrigerator operating accord...
- Patent number 5,090,206
- Issue date Feb 25, 1992
- Leybold AG
- Wilhelm Strasser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator-operated apparatus
- Patent number 5,056,319
- Issue date Oct 15, 1991
- Leybold Aktiengesellschaft
- Wilhelm Strasser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for manufacturing a refrigerator cold head housing
- Patent number 5,020,218
- Issue date Jun 4, 1991
- Leybold Aktiengesellschaft
- Wilhelm Strasser
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for carrying out maintenance work on a refrigerator, device...
- Patent number 4,995,237
- Issue date Feb 26, 1991
- Leybold Aktiengesellschaft
- Wilhelm Strasser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryostatic temperature regulator with a liquid nitrogen bath
- Patent number 4,967,564
- Issue date Nov 6, 1990
- Leybold Aktiengesellschaft
- Wilhelm Strasser
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Compressor assembly for supplying helium to a cryo-refrigerator
- Patent number 4,967,572
- Issue date Nov 6, 1990
- Leybold Aktiengesellschaft
- Wilhelm Strasser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for checking the operation of a refrigerator-o...
- Patent number 4,958,499
- Issue date Sep 25, 1990
- Leybold Aktiengesellschaft
- Hans-Ulrich Haefner
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Controllable throttle for a vacuum pump
- Patent number 4,803,845
- Issue date Feb 14, 1989
- Leybold Aktiengesellschaft
- Wilhelm Strasser
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cryopump, and a method for the operation thereof
- Patent number 4,757,689
- Issue date Jul 19, 1988
- Leybold-Heraeus GmbH
- Werner Bachler
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Wilhelm Strasser

Person

Patents Grantslast 30 patents

Vibration-dampening arrangement for a refrigerator operating accord...

Refrigerator-operated apparatus

Method for manufacturing a refrigerator cold head housing

Method for carrying out maintenance work on a refrigerator, device...

Cryostatic temperature regulator with a liquid nitrogen bath

Compressor assembly for supplying helium to a cryo-refrigerator

Method and apparatus for checking the operation of a refrigerator-o...

Controllable throttle for a vacuum pump

Cryopump, and a method for the operation thereof