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Patent
   D271773
Priority
Jan 19 1981
Filed
Jul 17 1981
Issued
Dec 13 1983
Expiry
Dec 13 1997
Inventors
Ekelund, Bo
Assg.orig
Dynapac Ma…
Assg.curr
DYNAPAC LI…
Entity
unknown
Referenced by
1
References
4
Maint.:
n/a
The ornamental design for a poker vibrator electric drive unit, substantially as shown and described.

FIG. 1 is a top perspective view of a poker vibrator electric drive showing my new design, the tubing and electric cord being shown broken away to indicate indeterminate length;

FIG. 2 is a bottom perspective view thereof.
INVENTORS:

Ekelund, Bo

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D541310, Jul 06 2005 Sparky Eltos AG Mixing machine
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
2070956,
2716022,
3271012,
185073,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 09 1981EKELUND, BODynapac Maskin ABASSIGNMENT OF ASSIGNORS INTEREST 0039010237 pdf
Jul 17 1981Dynapac Maskin AB(assignment on the face of the patent)
Dec 21 1987Dynapac ABDYNAPAC LIGHT EQUIPMENT AB, A CORP OF KINGDOM OF SWEDENASSIGNMENT OF ASSIGNORS INTEREST 0048240596 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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