Dominion Bridge Company, Limited

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Montreal, CA

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Patents Grantslast 30 patents

Information Patent Grant
Mold tube alignment device
- Patent number 4,148,351
- Issue date Apr 10, 1979
- Dominion Bridge Company, Limited
- Harold R. Epps
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mechanical cleaning device for boilers with gas flow containing sti...
- Patent number 3,997,000
- Issue date Dec 14, 1976
- Dominion Bridge Company, Limited
- Adam Piela
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of butt welding
- Patent number 3,984,652
- Issue date Oct 5, 1976
- Dominion Bridge Company, Limited
- Brian Anthony Graville
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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