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Patent
   D274251
Priority
May 28 1982
Filed
Nov 26 1982
Issued
Jun 12 1984
Expiry
Jun 12 1998
Inventors
Hustveit, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
7
References
4
Maint.:
n/a
The ornamental design for an attachment coupler for a loading machine, substantially as shown and described.

FIG. 1 is a rear perspective view of an attachment coupler for a loading machine showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a bottom plan view thereof.
INVENTORS:

Hustveit, Borgar

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
7168908, Apr 27 2005 Caterpillar Inc Work tool coupling device for a machine
D432146, Mar 10 1999 Volvo Wheel Loaders AB Fork spreader for a wheel loader
D534929, Sep 15 2005 Komatsu Ltd Blade for construction machinery
D535183, Apr 27 2005 Caterpillar Inc Work tool attachment coupler for a machine
D538307, Sep 15 2005 Komatsu Ltd Blade for construction machinery
D643051, Nov 17 2010 NORCO ATTACHMENTS, LLC Coupler
D645063, Nov 17 2010 Baird, Inc. Coupler
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2874788,
2952929,
3850252,
4076080, Oct 21 1974 Milton I., Larson Front end loader attachment
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