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Patent
   D652875
Priority
Jul 26 2010
Filed
Jul 26 2010
Issued
Jan 24 2012
Expiry
Jan 24 2026
Inventors
SeBasco, S…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
5
Maint.:
n/a
The ornamental design for a two-hand lifting calibration apparatus, as shown.

FIG. 1 depicts a front view of the two-hand lifting calibration apparatus.

FIG. 2 depicts a side view of the two-hand lifting calibration apparatus; and,

FIG. 3 depicts an isometric view of the two-hand lifting calibration apparatus.
INVENTORS:

SeBasco, Salvador

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D716149, Dec 11 2012 ESSITY HYGIENE AND HEALTH AKTIEBOLAG Combined surface for a shipping box and shipping box
ER4904,
ER5077,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
158662,
D248425, Aug 03 1977 Pull symbol for glass door or the like
D281081, Sep 15 1981 Font of symbols
D418542, Mar 25 1999 Pictoral communication cards
D613800, Nov 03 2009 Informational sign
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