Semyon I. Fishgal

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Toronto, CA

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Patents Grantslast 30 patents

Information Patent Grant
Hollow article with zigzag projections
- Patent number 4,753,833
- Issue date Jun 28, 1988
- Semyon I. Fishgal
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Contaminants breaking and separation
- Patent number 4,640,466
- Issue date Feb 3, 1987
- Semyon Fishgal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Contaminants filtering and breaking
- Patent number 4,625,923
- Issue date Dec 2, 1986
- Semyon Fishgal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Steering assembly for towed vehicles
- Patent number 4,468,047
- Issue date Aug 28, 1984
- American Hoist of Canada Limited
- James R. McGhie
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Towed vehicle with means for connection to fifth wheel of a towing...
- Patent number 4,460,194
- Issue date Jul 17, 1984
- American Hoist of Canada Limited
- James R. McGhie
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steerable wheel suspension assembly
- Patent number 4,453,734
- Issue date Jun 12, 1984
- James R. McGhie
- B60 - VEHICLES IN GENERAL