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Track roller frame assembly
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Patent number 4,836,318
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Issue date Jun 6, 1989
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Caterpillar Inc.
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Andrew J. Tonsor
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Track roller frame assembly
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Patent number 4,834,478
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Issue date May 30, 1989
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Caterpillar Inc.
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Samuel B. Stevens
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B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
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Bulk material handler and feeder
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Patent number 4,387,842
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Issue date Jun 14, 1983
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Caterpillar Tractor Co.
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Samuel B. Stevens
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Cable tensioning and applying apparatus
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Patent number 4,360,169
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Issue date Nov 23, 1982
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Caterpillar Tractor Co.
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Samuel B. Stevens
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Profile actuated cable wrapping apparatus
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Patent number 4,322,039
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Issue date Mar 30, 1982
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Caterpillar Tractor Co.
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Samuel B. Stevens
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Tape brake for tape wrapper
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Patent number 4,295,916
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Issue date Oct 20, 1981
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Caterpillar Tractor Co.
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Samuel B. Stevens
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Material braking apparatus
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Patent number 4,264,399
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Issue date Apr 28, 1981
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Caterpillar Tractor Co.
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Samuel B. Stevens
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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