|
The ornamental design for an oil and gas mixing funnel, as shown and described. |
FIG. 1 is a perspective view of an oil and gas mixing funnel showing my new design;
FIG. 2 is a left side elevational view;
FIG. 3 is a top plan view;
FIG. 4 is a bottom plan view;
FIG. 5 is a front elevational view; and
FIG. 6 is a rear elevational view thereof.
FIG. 1 has been drawn on a reduced scale with respect to FIGS. 2-6.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
2902062, | |||
4144916, | Sep 26 1977 | Liquid metering funnel apparatus | |
4549585, | Dec 30 1983 | Self mixing funnel | |
4913179, | Jan 08 1988 | Boehringer Mannheim GmbH | Device for washing off the inner surface of a reaction vessel and/or of the outer surface of a spheroidal reagent body |
657080, | |||
208808, | |||
212036, | |||
D282807, | Mar 02 1984 | SAN DIEGO CAPITAL CORPORATION OF RANCHO SANTA FE | Guard funnel |
D310317, | Jan 14 1988 | Three compartment pastry bag |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |