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The ornamental design for a gas heater, as shown and described. |
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FIG. 1 is a front view of the gas heater showing my new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a view of one side thereof;
FIG. 4 is a view of the opposite side thereof;
FIG. 5 is a perspective view showing the top and front thereof.
The pattern of perforations which is fragmentarily shown in FIG. 1 is understood to repeat uniformly and continuously across the entire indicated area.
| Patent | Priority | Assignee | Title |
| D316749, | Apr 20 1988 | Valor Heating Limited | Gas fired heater |
| D317499, | Apr 20 1988 | Valor Heating Limited | Gas fired heater |
| D376000, | Jul 08 1994 | Valor Limited | Gas fired heater |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 23 1983 | TONGUE, DENNIS | VALOR HEATING LIMITED, RIVERSIDE HOUSE, CORNEY ROAD, CHISWICK, LONDON W4 2SL, ENGLAND, A COMPANY OF BRITISH | ASSIGNMENT OF ASSIGNORS INTEREST | 004203 | /0620 | |
| Dec 01 1983 | Valor Heating Limited | (assignment on the face of the patent) | / |
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