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Canadian Ingersoll-Rand Company Limited
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Montreal, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Pressure drop device for fluid suspensions
Patent number
4,126,542
Issue date
Nov 21, 1978
Canadian Ingersoll-Rand Company
Lawrence A. Carlsmith
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Screening apparatus hydrofoil
Patent number
4,097,374
Issue date
Jun 27, 1978
Canadian Ingersoll-Rand Co. Ltd.
Douglas Leonard Young
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Debarking apparatus having angled drum sections
Patent number
3,973,606
Issue date
Aug 10, 1976
Canadian Ingersoll-Rand Company Limited
Marcel Carbonneau
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Debarking apparatus including log velocity controlling means
Patent number
3,948,300
Issue date
Apr 6, 1976
Canadian Ingersoll-Rand Company Ltd.
Douglas L. G. Young
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
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last 30 trademarks