Patent
   D261392
Priority
Dec 15 1978
Filed
Jun 12 1979
Issued
Oct 20 1981
Expiry
Oct 20 1995
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a spindlecase attachment for tapping machines to change the rotation of the tool, substantially as shown.

FIG. 1 is a top plan view of a spindlecase attachment for _tapping machines to change the rotation of the tool showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view taken _from the left of FIG. 3;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view taken from _the right of FIG. 3.

Miyakawa, Eiji

Patent Priority Assignee Title
D587087, Mar 28 2007 SMC Corporation Clamping apparatus
Patent Priority Assignee Title
1401594,
2368359,
3466681,
3717892,
4014421, Sep 23 1974 Tapmatic Corporation Clutching means adapted for use in tapping attachments
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 12 1979Miyakawa Industry Company, Limited(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule