| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 281 | Gas fueled pilot burner | US37804653 | 1953-09-02 | US2933132A | 1960-04-19 | BECK ROLAND D |
| 282 | Burner control system having opposing thermoelectric generators | US41230554 | 1954-02-19 | US2891610A | 1959-06-23 | WOLFF JOHN A |
| 283 | Gas burner assembly | US57447156 | 1956-03-28 | US2869631A | 1959-01-20 | ZINK JOHN S |
| 284 | Thermoelectric generator and pilot burner | US58550156 | 1956-05-17 | US2821564A | 1958-01-28 | LEON JR PAUL A DE |
| 285 | Dust filter means | US40405354 | 1954-01-14 | US2800977A | 1957-07-30 | STEWART CHARLES W |
| 286 | Burner control valve | US10868349 | 1949-08-05 | US2632504A | 1953-03-24 | NEWELL JR ROBERT E |
| 287 | Pilot burner guard | US62871045 | 1945-11-15 | US2430688A | 1947-11-11 | SCHICKLER ALBERT C |
| 288 | Gas pilot burner | US42641142 | 1942-01-12 | US2312834A | 1943-03-02 | HAHN OTTO W |
| 289 | Safety control and ignition means for multiple gas burners | US817835 | 1935-02-25 | US2164887A | 1939-07-04 | ROBERTS EARL W; FERRALL THOMAS L |
| 290 | Automatic safety pilot burner | US10124736 | 1936-09-17 | US2152790A | 1939-04-04 | CLARK JAMES K |
| 291 | Method of making a pilot light burner | US5299635 | 1935-12-05 | US2151271A | 1939-03-21 | EDWARD HASSIG |
| 292 | Lighter construction for gas ranges | US73875234 | 1934-08-06 | US2087720A | 1937-07-20 | GUENTHER WILLIAM H; MAUL HENRY C |
| 293 | Burner control apparatus | US69229333 | 1933-10-05 | US2049958A | 1936-08-04 | JONES EDWARD D; TELLER WILLIAM R |
| 294 | Gas burner control | US68193633 | 1933-07-24 | US1983213A | 1934-12-04 | HALL EDWARD L; BRADY ADELS S |
| 295 | Gas pilot control | US68193733 | 1933-07-24 | US1980085A | 1934-11-06 | PERRY JOSEPH A; BRADY ADELE S |
| 296 | Gas pilot light | US66765333 | 1933-04-24 | US1956268A | 1934-04-24 | BRADY EDWARD J; CLAFFEY JOSEPH B |
| 297 | Lighter for gas burners | US50166232 | 1932-02-08 | US1950683A | 1934-03-13 | FORDYCE MALSBARY JOB |
| 298 | Lighter | US25184828 | 1928-02-04 | US1944496A | 1934-01-23 | JACOB COPILOVICH |
| 299 | Safety igniter for gas burners | US51162731 | 1931-01-27 | US1933129A | 1933-10-31 | ALFRED WILD |
| 300 | Gas lighter construction | US55767531 | 1931-08-17 | US1921778A | 1933-08-08 | ROBERTS EARL W |
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