Patent
   D827687
Priority
Jul 30 2016
Filed
Nov 28 2016
Issued
Sep 04 2018
Expiry
Sep 04 2033
Assg.orig
Entity
unknown
13
26
n/a
The ornamental design for an electric welding machine, as shown and described.

FIG. 1 is a front view of an electric welding machine showing my new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left view thereof;

FIG. 4 is a right view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines in the drawings depict unclaimed environmental subject matter.

Lin, Yang

Patent Priority Assignee Title
D844035, Mar 16 2018 Lincoln Global, Inc. Welder enclosure
D849809, Mar 16 2018 Lincoln Global, Inc. Welder enclosure
D853457, Mar 14 2016 ZHEJIANG LIN LONG WELDING EQUIPMENT CO., LTD. Welding machine case
D853458, Mar 14 2016 ZHEJIANG LIN LONG WELDING EQUIPMENT CO., LTD. Welding machine case
D854593, Jan 12 2018 SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD. Welding machine
D855092, Jan 12 2018 SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.; SHANGHAI HUGONG ELECTRIC GROUP CO , LTD Welding machine
D860276, Mar 14 2016 ZHEJIANG LIN LONG WELDING EQUIPMENT CO., LTD. Welding machine case
D862544, Apr 22 2016 ZHEJIANG LIN LONG WELDING EQUIPMENT CO., LTD. Welding machine case
D862545, Mar 14 2016 ZHEJIANG LIN LONG WELDING EQUIPMENT CO., LTD. Welding machine case
D868126, Jan 12 2018 SHANGHAI HUGONG ELECTRIC (GROUP) CO., LTD.; SHANGHAI HUGONG ELECTRIC GROUP CO , LTD Welding machine
D914071, Nov 02 2018 Esab AB Welding device enclosure
D978938, Sep 26 2018 Sansha Electric Manufacturing Company, Limited Welding machine
D982634, Jul 28 2020 Fronius International GmbH Welding machine
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