|
The ornamental design for a rotary engine, as shown and described. |
|||||||||||||||||
FIG. 1 is a front, top and side perspective view of the rotary engine embodying the design of the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear 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; and,
FIG. 7 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| 1065962, | |||
| 1216378, | |||
| 2447929, | |||
| 2821176, | |||
| 3810724, | |||
| 4658779, | Sep 27 1984 | Internal combustion engine of three rotation piston |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |