Alfredo Bar

Person

Pavia, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Reciprocating hermetic motor compressor with a thermetically insula...
- Patent number 4,784,583
- Issue date Nov 15, 1988
- Necchi Compressori S.r.l.
- Alfredo Bar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Muffler for hermetic compressor
- Patent number 4,730,695
- Issue date Mar 15, 1988
- NECCHI Societa per Azioni
- Alfredo Bar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Suction muffler for hermetic motor compressors having m-shaped oil...
- Patent number 4,582,468
- Issue date Apr 15, 1986
- NECCHI Societa per Azioni
- Alfredo Bar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Silencer of the resonance absorption type in motorcompressor for re...
- Patent number 4,523,663
- Issue date Jun 18, 1985
- Necchi S.p.A.
- Alfredo Bar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Starting relay-terminal box group for hermetic motor-driven compres...
- Patent number 4,492,886
- Issue date Jan 8, 1985
- NECCHI Societa per Azioni
- Alfredo Bar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Muffler for compressor for refrigerating apparatuses
- Patent number 4,449,610
- Issue date May 22, 1984
- NECCHI Societa per Azioni
- Alfredo Bar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Starting relay of the PTC resistor type in motocompressors for refr...
- Patent number 4,423,405
- Issue date Dec 27, 1983
- NECCHI Societa per Azioni
- Alfredo Bar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Muffler for compressors
- Patent number 4,415,060
- Issue date Nov 15, 1983
- Necchi, S.p.A.
- Alfredo Bar
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Motor-compressor unit for refrigerators
- Patent number 4,410,303
- Issue date Oct 18, 1983
- NECCHI Societa per Azioni
- Alfredo Bar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Terminal board and relays casing assembly in motor compressors for...
- Patent number 4,398,400
- Issue date Aug 16, 1983
- NECCHI Societa per Azioni
- Alfredo Bar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hermetically sealed motor-compressor unit for refrigerators
- Patent number 4,392,789
- Issue date Jul 12, 1983
- NECCHI Societa per Azioni
- Alfredo Bar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Valve system for encapsulated motor-compressor units
- Patent number 4,325,680
- Issue date Apr 20, 1982
- NECCHI Societa per Azioni
- Alfredo Bar
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Starting relay casing for motorcompressors
- Patent number 4,099,154
- Issue date Jul 4, 1978
- NECCHI Societa per Azioni
- Alfredo Bar
- H01 - BASIC ELECTRIC ELEMENTS

Alfredo Bar

Person

Patents Grantslast 30 patents

Reciprocating hermetic motor compressor with a thermetically insula...

Muffler for hermetic compressor

Suction muffler for hermetic motor compressors having m-shaped oil...

Silencer of the resonance absorption type in motorcompressor for re...

Starting relay-terminal box group for hermetic motor-driven compres...

Muffler for compressor for refrigerating apparatuses

Starting relay of the PTC resistor type in motocompressors for refr...

Muffler for compressors

Motor-compressor unit for refrigerators

Terminal board and relays casing assembly in motor compressors for...

Hermetically sealed motor-compressor unit for refrigerators

Valve system for encapsulated motor-compressor units

Starting relay casing for motorcompressors