Electric ice-scraping machine

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Description

FIG. 1 is a perspective view of electric ice-scraping machine showing our new design thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an exploded view of the design of FIG. 1.

The surfaces or portions of the article not shown in the drawing or described in the specification form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D133483 August 1942 O'Neil
D140395 February 1945 Talge
D140454 February 1945 Talge
D140455 February 1945 Talge
D141783 July 1945 Majewski, Jr. et al.
D166997 June 1952 Rachins
D180933 September 1957 De Angelis et al.
D182678 April 1958 Madl
D321222 October 29, 1991 Bryant
D350711 September 20, 1994 Olson
D384274 September 30, 1997 Tolpin
Patent History
Patent number: D434595
Type: Grant
Filed: Dec 29, 1999
Date of Patent: Dec 5, 2000
Inventor: Jerry Cheng (Tan-Tzu Hsiang, Taichung Hsien)
Primary Examiner: Robert M. Spear
Law Firm: Bacon & Thomas, PLLC
Application Number: 0/116,154
Classifications
Current U.S. Class: D/7374
International Classification: 3100;