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Publication numberUSD226557 S
Publication typeGrant
Publication dateMar 27, 1973
Filing dateJan 20, 1972
Publication numberUS D226557 S, US D226557S, US-S-D226557, USD226557 S, USD226557S
InventorsMachinery Review
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D226557 S
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Description  (OCR text may contain errors)

Des. 226,557 Patented Mar. 27, 1973 United States Patent 0 "Ice TRACTOR Robert A. Skyer, Palatine, George E. Bowman, Country Club Hills, and David A. Fulghum, La Grange, lll., assignors to International Harvester Company, Chicago, Ill.

Filed Jan. 20, 1972, Ser. No. 219,598

Term of patent 14 years Int. Cl. BIZ-09 U.S. Cl. D14-3 A Des. 225,557

PAGE 2 References Cited UNITED STATES PATENTS 9/1967 Koeber et a1. D14-3 OTHER REFERENCES Farm Implement and Machinery Review, May 1, 1968, p. 393, tractor at upper right.

Western Farm Equipment, April 1967, front cover, Bolens tractor at upper left.

Western Farm Equipment, April 1967, p. 14, Ford 120 tractor at upper right.

WALLACE R. BURKE, Primary Examiner

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