Number | Name | Date | Kind |
---|---|---|---|
265348 | Tourangin | Oct 1882 | |
1565359 | Grant | Dec 1925 | |
1607312 | Sclierenbeck | Nov 1926 | |
1922960 | Klein | Aug 1933 | |
1981947 | Corbett | Nov 1934 | |
2303406 | Smerling | Dec 1942 | |
2385811 | Hotchkiss | Oct 1945 | |
2932712 | Levin | Apr 1960 | |
4308806 | Uemura et al. | Jan 1982 | |
4335660 | Maloney et al. | Jun 1982 | |
4520740 | Carpenter | Jun 1985 | |
4619209 | Traeger et al. | Oct 1986 |
Entry |
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"The Modern Way to Burn Wood", Winston Stove, Inc., 1-87. |
"At Last", Welenco Manufacturing, Inc., 1-87. |
"Computer--Operated Thermostatically--Controlled", Buck Stove Company, 1-87. |
"The Hottest New Development in Home--Heating Technology", Pyro Industries, 1-87. |
"Collins Hopper 4000", Collins Enterprises, Inc., 1-87. |
"Freeland Flame", Deeze, Inc., 1-87. |
"Crossfire", Gatlin Energy, Inc., 1-87. |
"Welenco Announces . . . ", Welenco Manufacturing, Inc., 1-87. |