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Large gear manufacturing machine
D651621 Large gear manufacturing machine
Patent Drawings:Drawing: D651621-10    Drawing: D651621-11    Drawing: D651621-2    Drawing: D651621-3    Drawing: D651621-4    Drawing: D651621-5    Drawing: D651621-6    Drawing: D651621-7    Drawing: D651621-8    Drawing: D651621-9    
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(10 images)

Inventor: Akama, et al.
Date Issued: January 3, 2012
Application: D/358,322
Filed: March 25, 2010
Inventors: Akama; Satoru (Shiga-ken, JP)
Odan; Seisaku (Shiga-ken, JP)
Assignee: Mitsubishi Heavy Industries, Ltd. (Tokyo, JP)
Primary Examiner: Palasik; Patricia
Assistant Examiner:
Attorney Or Agent: Birch, Stewart, Kolasch & Birch, LLP
U.S. Class: D15/131
Field Of Search: D15/131; D15/199; 299/73; 409/11; 451/5; 451/11; 451/13; 451/30; 451/47; 451/340; 451/443
International Class: 1509
U.S Patent Documents:
Foreign Patent Documents:
Other References:









Abstract:
Claim: CLAIM The ornamental design for a large gear manufacturing machine, as shown and described.
Description: FIG. 1 is a perspective view of a large gear manufacturing machine.

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a left side elevation view thereof. A right side elevation view is omitted because it is symmetrical with the left side elevation view.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a front referential view with the cutter head inclined to the right by 10 degrees thereof.

FIG. 8 is a referential view 1 showing use thereof.

FIG. 9 is a referential view 2 showing use thereof; and,

FIG. 10 is a referential view 3 showing use thereof.

The portion of the article shown in broken lines is for the purpose of showing environmental structure only and forms no part of the claimed design.

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