Claims (1)
Claim 1 (Independent)
The ornamental design for an oil burner primary control, as shown and described.
Full Description
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FIG. 1 is a front, top and right-side perspective view of an oil burner primary control;
FIG. 2 is a front, bottom perspective view thereof;
FIG. 3 is a back, top and left perspective view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 Is rear elevation view thereof;
FIG. 6 is a right-side elevation view thereof;
FIG. 7 is a left-side elevation view thereof;
FIG. 8 is top plan view thereof; and,
FIG. 9 is a bottom plan view thereof.
The broken lines depict portions of the oil burner primary control that do not form part of the claim.
Citations
This patent cites (5)
- US4167389
- US4242081
- US4406612
- USD576562
- USD977434