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The ornamental design for a floor cleaning apparatus, as shown. |
FIG. 1 is a front perspective view showing my new design for a floor _cleaning apparatus.
FIG. 2 is a left side elevatoinal view thereof.
FIG. 3 is a right side elevational view thereof.
FIG. 4 is a front elevational view thereof.
FIG. 5 is a rear elevational view thereof.
FIG. 6 is a top plan view thereof.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
3496592, | |||
D242686, | Dec 06 1973 | Carpet cleaning machine |
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