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The ornamental design for a head for sealing tubing, as shown and described. |
FIG. 1 is a top isometric view of a head for sealing tubing showing our new design, it being understood that the broken lines are for illustrative purposes only;
FIG. 2 is an end elevational view thereof;
FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a top plan view thereof.
Minney, Stephen C., Harmony, Daniel C.
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Patent | Priority | Assignee | Title |
4384186, | Jul 23 1981 | William R., Burt | Electrode sealing system for thermoplastic tube |
4390832, | Feb 19 1980 | Engineering & Research Associates, Inc. | Circuit for electro mechanical tubing sealer |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 08 1982 | MINNEY, STEPHEN C | ENGINEERING & RESEARCH ASSOCIATES, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004046 | /0536 | |
Sep 08 1982 | HARMONY, DANIEL C | ENGINEERING & RESEARCH ASSOCIATES, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004046 | /0536 | |
Sep 20 1982 | Engineering & Research Associates, Inc. | (assignment on the face of the patent) | / |
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