Patent
   D271278
Priority
Oct 24 1980
Filed
Feb 17 1981
Issued
Nov 08 1983
Expiry
Nov 08 1997
Assg.orig
Entity
unknown
0
8
n/a
The ornamental design for a combination lock, as shown and described.

FIG. 1 is a front view of a combination lock showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right end view thereof;

FIG. 6 is a left end view thereof;

FIG. 7 is an exploded perspective view thereof.

Saitoh, Hisashi

Patent Priority Assignee Title
Patent Priority Assignee Title
1017313,
1177093,
1627462,
4302955, Apr 04 1979 Bicycle lock
221375,
223228,
239079,
241804,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 23 1981SAITOH HISASHISAIKOSHA WORKS LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0038510770 pdf
Feb 17 1981Saikosha Works Ltd.(assignment on the face of the patent)
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