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The ornamental design for a diaphragm pump, as shown and described.
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FIG. 1 is a perspective view of my new design of diaphragm pump;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a plane view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a cross-sectional view taken along the line 8--8 of FIG. 6.
It being understood that the broken lines are for illustrative purposes only.
Murayama, Yasuhiro, Takao, Toshihiro
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 29 2000 | MURAYAMA, YASUHIRO | TECHNO TAKATSUKI CO , LTD | RECORD TO CORRECT THE SECOND INVENTOR S NAME WHICH WAS PREVIOUSLY RECORDED ON DECEMBER 15, 2000 AT REEL 011387, FRAME 0036 | 011962 | /0045 | |
Sep 29 2000 | TAKAO, TOSHIHIRO | TECHNO TAKATSUKI CO , LTD | RECORD TO CORRECT THE SECOND INVENTOR S NAME WHICH WAS PREVIOUSLY RECORDED ON DECEMBER 15, 2000 AT REEL 011387, FRAME 0036 | 011962 | /0045 | |
Sep 29 2000 | MURAYAMA, YASUHIRO | TECHNO TAKATSUKI CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011387 | /0036 | |
Sep 29 2000 | TAKAO, YOSHIHIRO | TECHNO TAKATSUKI CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011387 | /0036 | |
Dec 15 2000 | Techno Takatsuki Co., Ltd. | (assignment on the face of the patent) | / |
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