Combination sweeper-scrubber floor machine

Description

FIG. 1 is a front perspective view of a combination sweeper scrubber floor machine showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof.

Claims

The ornamental design for a combination sweeper-scrubber floor machine, substantially as shown.

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Inventors:	Haub; Donald J. (Champlin, MN), Carlson; Alfred D. (Robbinsdale, MN)
Assignee:	Tennant Company (Minneapolis, MN)
Appl. No.:	06/416,159
Filed:	September 7, 1982

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Current U.S. Class:	D32/16
Field of Search:	;D32/15,16 ;15/48,49R,5R,300,320-327,340,353

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References Cited [Referenced By]

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U.S. Patent Documents

D202170	September 1965	Little et al.
D206576	January 1967	Knapp et al.
D255356	June 1980	Block
D263475	March 1982	Block
4210978	July 1980	Johnson et al.
4348783	September 1982	Swanson et al.

Primary Examiner: Kemper; Catherine E.
Assistant Examiner: Wilder; Lynn
Attorney, Agent or Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt