Antonio Portinari

Person

Sesto San Giovanni (Milan), IT

People

Patents Grantslast 30 patents

Information Patent Grant
Optical fiber cable with optical fibers in tubes unbonded to surrou...
- Patent number 4,932,746
- Issue date Jun 12, 1990
- Societa Cavi Pirelli S.p.A.
- Pietro Calzolari
- G02 - OPTICS
Information Patent Grant
Optical fiber cable with fiber enclosing tubes in transparent core
- Patent number 4,902,096
- Issue date Feb 20, 1990
- Societa Cavi Pirelli S.p.A.
- Pietro Calzolari
- G02 - OPTICS
Information Patent Grant
Process and apparatus for manufacturing a core provided with open h...
- Patent number 4,673,540
- Issue date Jun 16, 1987
- Societa Cavi Pirelli S.p.A.
- Antonio Portinari
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process and apparatus for inserting optical fibers in helical groov...
- Patent number 4,620,412
- Issue date Nov 4, 1986
- Societa Cavi Pirelli S.p.A.
- Antonio Portinari
- G02 - OPTICS
Information Patent Grant
Method and apparatus for making optical fiber cable element
- Patent number 4,395,869
- Issue date Aug 2, 1983
- Societa Cavi Pirelli S.p.A.
- Paolo G. Priaroggia
- G02 - OPTICS
Information Patent Grant
Optical cable elements
- Patent number 4,279,470
- Issue date Jul 21, 1981
- Industrie Pirelli Societa per Azioni
- Antonio Portinari
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for manufacturing optical cable elements
- Patent number 4,212,097
- Issue date Jul 15, 1980
- Industrie Pirelli S.p.A.
- Antonio Portinari
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for impregnating stranded wires during stranding thereof
- Patent number 4,129,466
- Issue date Dec 12, 1978
- Industrie Pirelli Societa per Azioni
- Antonio Portinari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for impregnating stranded wires during stranding thereof
- Patent number 4,105,485
- Issue date Aug 8, 1978
- Industrie Pirelli Societa per Azioni
- Antonio Portinari
- H01 - BASIC ELECTRIC ELEMENTS

Antonio Portinari

Person

Patents Grantslast 30 patents

Optical fiber cable with optical fibers in tubes unbonded to surrou...

Optical fiber cable with fiber enclosing tubes in transparent core

Process and apparatus for manufacturing a core provided with open h...

Process and apparatus for inserting optical fibers in helical groov...

Method and apparatus for making optical fiber cable element

Optical cable elements

Method and apparatus for manufacturing optical cable elements

Method for impregnating stranded wires during stranding thereof

Apparatus for impregnating stranded wires during stranding thereof