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Patent
   D251242
Priority
May 12 1977
Filed
May 12 1977
Issued
Mar 06 1979
Expiry
Mar 06 1993
Inventors
Grove, Joh…
Assg.orig
JLG Indust…
Assg.curr
POWERSCREE…
Entity
unknown
Referenced by
0
References
2
Maint.:
n/a
The ornamental design for a revolving super structure for a crane, as shown.

FIG. 1 is a side elevational view of a revolving super structure for a crane showing my new design, the opposite side being substantially a mirror image thereof.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a rear elevational view thereof.
INVENTORS:

Grove, John L.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
205031,
D245076, Apr 02 1976 Master Craft Engineering, Inc. Self propelled crane
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 12 1977JLG Industries, Inc.(assignment on the face of the patent)
May 22 1996JLG INDUSTRIES, INC POWERSCREEN USC INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0082390030 pdf
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