Institut Cerac SA

Organization

Vaud, CH

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Starting device
- Patent number 4,853,554
- Issue date Aug 1, 1989
- Institut Cerac SA.
- Carl S. M. Hartwig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hand-held hammer tool
- Patent number 4,766,963
- Issue date Aug 30, 1988
- Institut Cerac SA.
- Carl S. M. Hartwig
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Rotary machine with motor embedded in the rotor
- Patent number 4,758,132
- Issue date Jul 19, 1988
- Institut Cerac SA.
- Carl S. M. Hartwig
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Combustion engine system
- Patent number 4,665,704
- Issue date May 19, 1987
- Institut Cerac SA.
- Carl S. M. Hartwig
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
High pressure water valve
- Patent number 4,660,891
- Issue date Apr 28, 1987
- Institut Cerac SA.
- Thomas Kramer-Wasserka
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drive system for A.C. motors
- Patent number 4,639,645
- Issue date Jan 27, 1987
- Institut Cerac S. A.
- Carl S. M. Hartwig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrically driven hammer machine
- Patent number 4,601,351
- Issue date Jul 22, 1986
- Institut Cerac SA.
- Carl S. M. Hartwig
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Static converter switch with fast recovery freewheel diode
- Patent number 4,570,213
- Issue date Feb 11, 1986
- Institut Cerac SA.
- Erik A. Ljung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for controlling a brushless alternating current m...
- Patent number 4,550,282
- Issue date Oct 29, 1985
- Institut Cerac SA.
- Carl S. M. Hartwig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetizable core for accommodating electrical conductors in an ele...
- Patent number 4,546,282
- Issue date Oct 8, 1985
- Institut Cerac SA.
- Carl S. M. Hartwig
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of driving the impeller of a liquid pump by means of a brush...
- Patent number 4,511,312
- Issue date Apr 16, 1985
- Institut Cerac SA.
- Carl S. M. Hartwig
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rock drilling apparatus
- Patent number 4,503,918
- Issue date Mar 12, 1985
- Institut Cerac SA.
- Hans Bergkvist
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compressor drive system
- Patent number 4,492,526
- Issue date Jan 8, 1985
- Institut Cerac SA.
- Carl S. M. Hartwig
- G05 - CONTROLLING REGULATING
Information Patent Grant
Washing machine
- Patent number 4,446,706
- Issue date May 8, 1984
- Institut Cerac S.A.
- Carl S. M. Hartwig
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Device for compacting powder
- Patent number 4,384,834
- Issue date May 24, 1983
- Institut Cerac SA.
- Michel Wichoud
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Die for compaction of powder
- Patent number 4,380,421
- Issue date Apr 19, 1983
- Institut Cerac SA.
- David G. Morris
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing large objects from rapidly quenched non-equilib...
- Patent number 4,325,895
- Issue date Apr 20, 1982
- Institut Cerac S.A.
- David G. Morris
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Wear resistant aluminium alloy
- Patent number 4,313,759
- Issue date Feb 2, 1982
- Institut Cerac SA.
- Derek Raybould
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Demolition tool for breaking solid materials
- Patent number 4,264,107
- Issue date Apr 28, 1981
- Institut Cerac SA.
- Walter Janach
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of compacting powder
- Patent number 4,255,374
- Issue date Mar 10, 1981
- Institut Cerac SA.
- Bo Lemcke
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for breaking a hard compact material such as r...
- Patent number 4,114,950
- Issue date Sep 19, 1978
- Institut Cerac SA.
- George Anthony Cooper
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and apparatus for breaking hard compact material such as rock
- Patent number 4,099,784
- Issue date Jul 11, 1978
- Institut Cerac SA.
- George A. Cooper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of breaking a hard compact material, means for carrying out...
- Patent number 3,988,037
- Issue date Oct 26, 1976
- Institut Cerac SA
- Jean-Paul Denisart
- E21 - EARTH DRILLING MINING

Institut Cerac SA

Organization

Patents Grantslast 30 patents

Starting device

Hand-held hammer tool

Rotary machine with motor embedded in the rotor

Combustion engine system

High pressure water valve

Drive system for A.C. motors

Electrically driven hammer machine

Static converter switch with fast recovery freewheel diode

Method and device for controlling a brushless alternating current m...

Magnetizable core for accommodating electrical conductors in an ele...

Method of driving the impeller of a liquid pump by means of a brush...

Rock drilling apparatus

Compressor drive system

Washing machine

Device for compacting powder

Die for compaction of powder

Method of producing large objects from rapidly quenched non-equilib...

Wear resistant aluminium alloy

Demolition tool for breaking solid materials

Method of compacting powder

Method and apparatus for breaking a hard compact material such as r...

Method and apparatus for breaking hard compact material such as rock

Method of breaking a hard compact material, means for carrying out...