Patent
   D275761
Priority
Mar 16 1982
Filed
Mar 16 1982
Issued
Oct 02 1984
Expiry
Oct 02 1998
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for a portable combined reaming and seat counterboring tool holder, as shown and described.

FIG. 1 is a side elevational view of a portable combined reaming and seat counterboring tool holder showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view opposite that shown in FIG. 1;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear end elevational view thereof;

FIG. 6 is a front end elevational view thereof;

FIG. 7 is a perspective view, the broken lines are shown for illustrative purposes only.

Astle, William H.

Patent Priority Assignee Title
D294587, Apr 04 1985 HARDINGE INC Tool holder for a drill bit or the like
D294588, Apr 04 1985 HARDINGE INC Tool holder for drill bit or the like
Patent Priority Assignee Title
3712174,
4180358, Feb 18 1977 Pipe beveling attachment for a power tool
4364250, Sep 08 1978 Aisin Seiki Kabushiki Kaisha Key holder
4411178, Jun 04 1981 Power Cutting Incorporated Pipe end preparation machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 15 1982ASTLE, WILLIAM H TRI TOOL, INC ,ASSIGNMENT OF ASSIGNORS INTEREST 0039790127 pdf
Mar 16 1982Tri Tool, Inc.(assignment on the face of the patent)
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