专利检索_ 导向火舌点火器专利检索_ 导向火舌点火器专利检索查询

子分类：

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
301	Burner tip for igniting devices	US53404431	1931-04-30	US1888404A	1932-11-22	YAHNKA OTTO P

302	Safety pilot mechanism for gas burning apparatus	US35981229	1929-05-02	US1866541A	1932-07-12	BRANCHE NELSON T; BEAM VILYNN O

303	of detroit	US18430D		USRE18430E	1932-04-19

304	Flash igniter	US45291430	1930-05-16	US1852069A	1932-04-05	WOLLHEIM WALTER E

305	Safety means for gas apparatus	US42265130	1930-01-22	US1834186A	1931-12-01	SORENSEN HANS P

306	Gas stove igniter	US40937329	1929-11-23	US1823538A	1931-09-15	GEHRIG EDWARD F

307	Combination gas cock and automatic lighter	US33337129	1929-01-18	US1762038A	1930-06-03	THEKAN CHARLES A

308	Safety automatic operating means for pilot lights	US25506328	1928-02-17	US1731196A	1929-10-08	FINN ELI A

309	Ignition device for gas burners	US20788227	1927-07-23	US1675859A	1928-07-03	METHUDY CARL E

310	Automatic lighting means fob gas stoves	US1625297D		US1625297A	1927-04-19

311	Igniter tip and hood	US7363225	1925-12-07	US1601863A	1926-10-05	LEINS OSCAR J

312	Flash igniter	US75179924	1924-11-24	US1569288A	1926-01-12	LEINS OSCAR J

313	Pilot-burner control	US54160622	1922-03-06	US1469394A	1923-10-02	POWERS FRED W

314	Flash igniter for gas burners	US44740621	1921-02-24	US1454658A	1923-05-08	OTTO SPAHR

315	Combined burner structure for gas-stoves	US28410319	1919-03-21	US1395799A	1921-11-01	CLAUS EMIL L

316	Gas-lighter for burners	US38151420	1920-05-14	US1362538A	1920-12-14	MATLOCK CASWELL C

317	Ignition-torch for gas-burners	US28332519	1919-03-18	US1339102A	1920-05-04	CLAUS EMIL L

318	Gas-burner.	US19088217	1917-09-12	US1267355A	1918-05-28	BARBER WILLIAM JOHN

319	Gas-burner with gas and air controlling means.	US17087317	1917-05-25	US1259936A	1918-03-19	VEST EUGENE W

320	Gas-lighting apparatus.	US5665915	1915-10-19	US1216824A	1917-02-20	MCCOLLUM HARRY H

11 12 13 14 15 16 17 18 19 20

该功能需要专业版企业版VIP权限，您可以：