专利检索_ 旋转式炉箅;摇动式炉箅专利检索_ 旋转式炉箅;摇动式炉箅专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
181	Hand-stoker.	US19157817	1917-09-15	US1302453A	1919-04-29	THACHER GEORGE HOWELL JR

182	Shaking and dumping device for furnace-grates.	US20261917	1917-11-17	US1270126A	1918-06-18	DOCKRAY HENRY V

183	Automatic underfeeder.	US12520416	1916-10-12	US1263430A	1918-04-23	KEIDEL GEORGE A

184	Grate.	US1914867810	1914-10-21	US1246937A	1917-11-20	KOHOUT GEORGE A

185	Furnace-grate.	US7550316	1916-02-01	US1232687A	1917-07-10	HUBER CHARLES J

186	Furnace.	US1914819320	1914-02-18	US1221073A	1917-04-03	MACKAY VASIL

187	Segmental grate-bar.	US4350115	1915-08-03	US1208614A	1916-12-12	MINOR RALPH W

188	Sectional geate-bar	US1195301D		US1195301A	1916-08-22

189	Segmental grate-bar.	US3099115	1915-05-28	US1175094A	1916-03-14	WAID CALVIN R

190	Furnace-grate.	US1914829918	1914-04-06	US1138978A	1915-05-11	ROBERTS CLAUDE B

191	Furnace-grate.	US1124252D		US1124252A	1915-01-12	ARMSTRONG WILLIAM C

192	Locomotive-grate shaker.	US1912687654	1912-04-01	US1077887A	1913-11-04	MARTIN FREDERICK W

193	Locomotive-grate shaker.	US1909530323	1909-11-29	US998882A	1911-07-25	ELVIN ALBERT G

194	Grate-bar.	US1910565680	1910-06-08	US997119A	1911-07-04	EELLS HENRY B

195	Furnace-grate.	US1910580003	1910-09-01	US994063A	1911-05-30	DAWSON ALFRED F

196	Rocking grate.	US1906320050	1906-06-04	US988687A	1911-04-04	BAUSH WILLIAM H

197	Furnace-grate.	US1909483807	1909-03-16	US946488A	1910-01-11	CHAMBERLIN HENRY C

198	Grate-bar.	US1908436176	1908-06-01	US944162A	1909-12-21	WILDT EDWARD A

199	Shaker for grates.	US1909486989	1909-03-31	US937967A	1909-10-26	SIMPSON WILLIAM J

200	Furnace-grate rocking and locking device.	US1907357163	1907-02-13	US887523A	1908-05-12	RIDLON FRED W

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