专利检索_ 允许气体通过但不允许火焰或爆炸波通过的火焰阻断器专利检索_ 允许气体通过但不允许火焰或爆炸波通过的火焰阻断器专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
201	Vent-cap for vent-pipes, etc.	US48789730	1930-10-10	US1887119A	1932-11-08	CORNELL JR EDWARD S

202	Vent cap	US53318331	1931-04-27	US1868730A	1932-07-26	DOWRIE CHARLES F

203	Flame arrester	US37979629	1929-07-20	US1839655A	1932-01-05	DOBBINS JOHN P

204	Storage box	US5227625	1925-08-25	US1793118A	1931-02-17	MOORES CHARLES H

205	Tank vent	US18873327	1927-05-04	US1719932A	1929-07-09	HOLTSON JAMES B

206	Flame arrester	US13579726	1926-09-16	US1681698A	1928-08-21	BROOKS STEPHEN H

207	Combination tank vent, flame arrester and snuffer	US13058026	1926-08-21	US1672042A	1928-06-05	SCHMIDT GEORGE C; MULLER FRANK G D

208	Safety attachment for tanks	US72833624	1924-07-26	US1570461A	1926-01-19	JACOB COHN

209	Filler tube	US1457976D		US1457976A	1923-06-05

210	Safety-vent	US29964319	1919-05-24	US1394702A	1921-10-25	MARIO WIGET

211	Wilbur p	US1309218D		US1309218A	1919-07-08

212	Safety-vent for oil-storage tanks.	US22053118	1918-03-05	US1298872A	1919-04-01	BOWLES WILLIAM M

213	Safety device for combustible-liquid containers.	US8000216	1916-02-23	US1266665A	1918-05-21	DAVIS WILLIAM L

214	Safety-closure.	US1913745584	1913-02-01	US1174330A	1916-03-07	MANGHUM MASON

215	Safety-closure for containers of inflammable liquids.	US1912720940	1912-09-18	US1076830A	1913-10-28	JASPER MAX

216	Safety filling and emptying device.	US1909534492	1909-12-22	US1051128A	1913-01-21	LANGREHR KARL

217	Safety-closure for receptacles.	US1907358364	1907-02-20	US875481A	1907-12-31	WILSON LYMAN A

218	Oil-can.	US1906337486	1906-10-04	US857517A	1907-06-18	DEMORY ALEXANDER F

219	Apparatus for preventing explosions in vessels containing explosive fluids.	US1901052775	1901-03-25	US695237A	1902-03-11	SCHEUFFGEN ROBERT

220	Device for preventing explosions.	US1899727294	1899-08-15	US651353A	1900-06-12	HENZE FERDINAND

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