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Class Information
Number: 126/19.5
Name: Stoves and furnaces > Combustion engine-heated cooking stoves, oven or heating vessels
Description: Subject matter consisting of domestic heating vessels and/or heat exchangers used for heating in the manner of a cooking stove or oven which are heated by the waste heat of a combustion engine as contained in its exhaust products or cooling fluid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6672301 |
Apparatus for keeping hot and for transporting dishes using a motor vehicle |
Jan. 6, 2004 |
| 6446543 |
Food cooking accessory for snowmobile |
Sep. 10, 2002 |
| 6073622 |
Coolant operated sealant heater |
Jun. 13, 2000 |
| 6021843 |
Snow melting apparatus for wheel wells |
Feb. 8, 2000 |
| 5983988 |
Warmer and a refrigerator designed for use on an automobile |
Nov. 16, 1999 |
| 5732764 |
Truck mounted utility box heater |
Mar. 31, 1998 |
| 5582095 |
Food-warming arrangement for a food-delivering motor vehicle |
Dec. 10, 1996 |
| 5577661 |
Pool water heating and circulating system |
Nov. 26, 1996 |
| 5505122 |
Apparatus for transport of warm foodstuffs |
Apr. 9, 1996 |
| 5501210 |
Portable propane cooking trailer |
Mar. 26, 1996 |
| 5469598 |
Mobile system cleaning apparatus |
Nov. 28, 1995 |
| 5233969 |
Food warmer unit for field use |
Aug. 10, 1993 |
| 5190025 |
Motor vehicle drinking water warming and heating device |
Mar. 2, 1993 |
| 5039007 |
Water and air heating system |
Aug. 13, 1991 |
| 4776181 |
Evaporative heat exchanger |
Oct. 11, 1988 |
| 4771822 |
Automobile tire, radiator and brake cooling system with passenger compartment water heater |
Sep. 20, 1988 |
| 4494462 |
Thaw shed heater |
Jan. 22, 1985 |
| 4489708 |
Heating apparatus for heating liquid in a tank |
Dec. 25, 1984 |
| 4450828 |
Truck having equipment for on-site heating and collecting used grease from containers |
May. 29, 1984 |
| 4350140 |
Cooking apparatus |
Sep. 21, 1982 |
| 4274390 |
Automotive hot water heater |
Jun. 23, 1981 |
| 4237857 |
Waste grease truck and method |
Dec. 9, 1980 |
| 4231717 |
Engine drive type generator blower |
Nov. 4, 1980 |
| 4226605 |
Flameless vaporizer |
Oct. 7, 1980 |
| 4198177 |
Method and apparatus for repair of asphalt surfaces |
Apr. 15, 1980 |
| 4196854 |
Truck mounted hot line pavement striping systems |
Apr. 8, 1980 |
| 4190205 |
Road marking apparatus and method |
Feb. 26, 1980 |
| 4162670 |
Food warmer assembly for use with a vehicle engine |
Jul. 31, 1979 |
| 4027631 |
Combustion engine driven liquid heater |
Jun. 7, 1977 |
| 4003139 |
Grain dryer |
Jan. 18, 1977 |
| 3970141 |
Dislodging device |
Jul. 20, 1976 |
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