Patent
   D245286
Priority
Aug 22 1975
Filed
Aug 22 1975
Issued
Aug 02 1977
Expiry
Aug 02 1991
Assg.orig
Entity
unknown
2
5
n/a
The ornamental design for a print wheel hammer, as shown.

FIG. 1 is a perspective view of a print wheel hammer showing our new design;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof.

Plaza, Mario G., Osterlund, Alfred G.

Patent Priority Assignee Title
4505604, Jan 28 1981 Ricoh Company, LTD Hammer device of printer
D302024, Jan 16 1986 Fuji System Machines Co., Ltd. Plunger tip for character printer hammer-unit
Patent Priority Assignee Title
3354820,
3702585,
3915279,
3918568,
240271,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 1975Xerox Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule