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The ornamental design for a mixing blade for a concrete mixer, as shown and described.
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FIG. 1 is a perspective view of a mixing blade for a concrete mixer embodying my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Patent | Priority | Assignee | Title |
D515104, | Dec 17 2003 | KABUSHIKI KAISHA KITAGAWA TEKKOSHO A K A KITAGAWA IRON WORKS CO , LTD | Blade for spiral wing shaft for mixers |
D710397, | Apr 15 2013 | Officine Meccaniche Galletti O.M.G. Srl; OFFICINE MECCANICHE GALLETTI O M G SRL | Mixing blade for a mixer for concrete, mortar, powders, dry or semi-dry granulates, mixtures with a cement base or similar or comparable mixtures |
Patent | Priority | Assignee | Title |
4963032, | Feb 22 1990 | MCNEILUS TRUCK AND MANUFACTURING, INC | Drum for tilt mixer |
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 15 2001 | HAMA, SHUNSUKE | KYC MACHINE INDUSTRY CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011858 | /0530 | |
May 23 2001 | KYC MACHINE INDUSTRY CO , LTD | KYC MACHINE INDUSTRY CO , LTD | CHANGE OF ASSIGNEE ADDRESS | 012474 | /0398 | |
May 29 2001 | KYC Machine Industry Co., Ltd. | (assignment on the face of the patent) | / |
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