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Patent
   D264453
Priority
Aug 27 1979
Filed
Aug 27 1979
Issued
May 18 1982
Expiry
May 18 1996
Inventors
Francis, R…
Assg.orig
Southern M…
Assg.curr
Southern M…
Entity
unknown
Referenced by
3
References
4
Maint.:
n/a
The ornamental design for a mobile compressor service unit for railroads, substantially as shown.

FIG. 1 is a side perspective view of a mobile compressor service unit for railroads showing my new design; and

FIG. 2 is another side perspective view thereof looking at the opposite side from that shown in FIG. 1.
INVENTORS:

Francis, Ross H.

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THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4070135, Jan 21 1977 Mobile pumping apparatus
185718,
185842,
219207,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 27 1979Southern Machine Products, Inc.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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