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The ornamental design for a rotary air compressor, as shown. |
FIG. 1 is a left side elevational view of a rotary air compressor showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a perspective view thereof.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 04 1985 | WILLIAMS, MICHAEL R | HYDROVANE COMPRESSOR COMPANY, LIMITED THE, A COMPANY OF ENGLAND | ASSIGNMENT OF ASSIGNORS INTEREST | 004419 | /0862 | |
Feb 12 1985 | The Hydrovane Compressor Company, Limited | (assignment on the face of the patent) | / |
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