Jean Bouffard

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Lachine, CA

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Patents Grantslast 30 patents

Information Patent Grant
Forming cable core units
- Patent number 4,590,754
- Issue date May 27, 1986
- Northern Telecom Limited
- Jean Bouffard
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Cradle for a twisting machine
- Patent number 4,550,558
- Issue date Nov 5, 1985
- Northern Telecom Limited
- Jean Bouffard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Twisting machine
- Patent number 4,525,993
- Issue date Jul 2, 1985
- Northern Telecom Limited
- Andre Dumoulin
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cradle for a twisting machine
- Patent number 4,523,423
- Issue date Jun 18, 1985
- Northern Telecom Limited
- Jean Bouffard
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Powder distributor for filling a cable
- Patent number 4,201,250
- Issue date May 6, 1980
- Northern Telecom Limited
- Jorg-Hein Walling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Powder pushing device for filling cable
- Patent number 4,164,245
- Issue date Aug 14, 1979
- Northern Telecom Limited
- Jorg-Hein Walling
- H01 - BASIC ELECTRIC ELEMENTS