Patent
   D303176
Priority
Jun 19 1986
Filed
Jun 19 1986
Issued
Sep 05 1989
Expiry
Sep 05 2003
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a detachable spool, as shown and described.

FIG. 1 is a perspective view of a detachable spool showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view; and

FIG. 7 is a rear elevational view thereof.

Huang, Ta Y.

Patent Priority Assignee Title
Patent Priority Assignee Title
1860249,
2247881,
299836,
4351451, Feb 17 1979 Han Baek Trading Co., Ltd. Rubber sealed metal vacuum bottle and stopper caps therefor
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