Roger Montabert

Person

Bron (Rhone), FR

People

Patents Grantslast 30 patents

Information Patent Grant
Muffler for a pneumatic hammer
- Patent number 4,558,763
- Issue date Dec 17, 1985
- Montabert S.A.
- Roger Montabert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Fluid-control system for a hydraulic percussion instrument
- Patent number 4,508,017
- Issue date Apr 2, 1985
- Etablissements Montabert
- Roger Montabert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Support-arm assembly for a drill or borer, particularly for subterr...
- Patent number 4,364,540
- Issue date Dec 21, 1982
- Etablissements Montabert S.A.
- Roger Montabert
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pneumatically cushioned percussion apparatus
- Patent number 4,308,926
- Issue date Jan 5, 1982
- Etablissements Montabert S.A.
- Roger Montabert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hydraulic percussion apparatus
- Patent number 4,165,788
- Issue date Aug 28, 1979
- Roger Montabert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Percussion machine
- Patent number 4,109,734
- Issue date Aug 29, 1978
- Roger Montabert
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Hollow percussion drill rod with seal for cleaning fluid inlet tube
- Patent number 4,059,279
- Issue date Nov 22, 1977
- Roger Montabert
- E21 - EARTH DRILLING MINING

Roger Montabert

Person

Patents Grantslast 30 patents

Muffler for a pneumatic hammer

Fluid-control system for a hydraulic percussion instrument

Support-arm assembly for a drill or borer, particularly for subterr...

Pneumatically cushioned percussion apparatus

Hydraulic percussion apparatus

Percussion machine

Hollow percussion drill rod with seal for cleaning fluid inlet tube