Cutter head for an ice auger

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Description

FIG. 1 is a front perspective view of a cutter head for ice auger showing my new design; and

FIG. 2 is a rear perspective view thereof.

Referenced Cited
U.S. Patent Documents
D242012 October 1976 Kotajarvi
3080006 March 1963 Brolin
3760890 September 1973 Rantanen
Patent History
Patent number: D250388
Type: Grant
Filed: Nov 24, 1976
Date of Patent: Nov 28, 1978
Inventor: Uuno Rantanen (18100 Heinola 10)
Primary Examiner: James M. Gandy
Attorney: David Toren
Application Number: 5/744,807
Classifications
Current U.S. Class: D 8/8; Drilling, Mining, Or Soil Treatment (includes Element) (D15/21)
International Classification: D0801; D0803;