| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 221 | Water-heating system. | US14317617 | 1917-01-18 | US1267729A | 1918-05-28 | WISNOM SAMUEL A |
| 222 | Water-heating device. | US10127416 | 1916-06-02 | US1257622A | 1918-02-26 | MCNEIR CARLOS A |
| 223 | Stove attachment. | US13646316 | 1916-12-12 | US1244690A | 1917-10-30 | BERRYMAN JOHN A |
| 224 | Water-heater. | US11728116 | 1916-08-28 | US1242294A | 1917-10-09 | WILL FREDERICK |
| 225 | Water-heater. | US1006515 | 1915-02-23 | US1241154A | 1917-09-25 | SETECKA JOHN |
| 226 | Cook-stove. | US8147916 | 1916-03-01 | US1229990A | 1917-06-12 | MCCORMACK COY D |
| 227 | Water-heater for gas-stoves. | US2364015 | 1915-04-24 | US1217678A | 1917-02-27 | ANDREWS WALLACE S |
| 228 | Water-heater. | US12625216 | 1916-10-18 | US1212108A | 1917-01-09 | ROBINSON KING VAN |
| 229 | Cooking stove or range. | US1912710894 | 1912-07-22 | US1183839A | 1916-05-16 | COURTOT LOUIS |
| 230 | Combined cooking and heating stove. | US1912705247 | 1912-06-22 | US1175443A | 1916-03-14 | HARTER AUGUSTUS F |
| 231 | Water-heating appliance for gas-stoves and the like. | US3033215 | 1915-05-25 | US1175038A | 1916-03-14 | ZIMMERS ABRAHAM M |
| 232 | Hot-water attachment for gas-stoves. | US3748615 | 1915-07-01 | US1160246A | 1915-11-16 | BLOMQUIST AUGUST |
| 233 | Heater for a range and coil. | US3983415 | 1915-07-14 | US1153408A | 1915-09-14 | VINGER HENRY E |
| 234 | Gas-stove and water-heater. | US1914823484 | 1914-03-09 | US1150333A | 1915-08-17 | BRAUNINGER JOSEPH |
| 235 | Safety-valve for water-backs. | US1914871352 | 1914-11-10 | US1149272A | 1915-08-10 | LEMON OREN O |
| 236 | Water-reservoir attachment for stoves and ranges. | US1913775822 | 1913-06-25 | US1115063A | 1914-10-27 | GAREY GEORGE G |
| 237 | Heating apparatus. | US1913749176 | 1913-02-18 | US1114172A | 1914-10-20 | MILLER CALVIN C |
| 238 | Gas cooking-stove. | US1910580680 | 1910-09-06 | US1108650A | 1914-08-25 | WILLS CLARA ELLEN |
| 239 | Water-heater for gas-ranges. | US1913791621 | 1913-09-24 | US1107565A | 1914-08-18 | WHITEHEAD RICHARD G |
| 240 | Furnace. | US1914829953 | 1914-04-06 | US1105136A | 1914-07-28 | HARDER ALEXANDER P |
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