专利检索_ .带旋转工作部件的例如除草机专利检索_ .带旋转工作部件的例如除草机专利检索查询

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	Rotary mechanical cultivator	US42777065	1965-01-25	US3323599A	1967-06-06	CONNER EDWARD D

202	Rotary hoe gang assembly	US33677764	1964-01-09	US3203487A	1965-08-31	WHITESIDES JACK C

203	Rotary weeder	US6448160	1960-10-24	US3082829A	1963-03-26	CORNELIUS BUDDINGH; MARINUS BUDDINGH

204	Rotary mulcher and weeder	US3006423D		US3006423A	1961-10-31

205	Rotary hoe tandem connection	US78079458	1958-12-16	US2996130A	1961-08-15	GUYER MORRIS W

206	In row cultivator	US82778959	1959-07-17	US2990890A	1961-07-04	FLOYD BUTTERFIELD

207	Cultivating and weeder attachment for tractors	US61703256	1956-10-19	US2928484A	1960-03-15	BLOCKER LEO R

208	Cultivator or chopper	US62346356	1956-11-20	US2920708A	1960-01-12	BERG ROBERT B

209	Rotary hoe wheel	US53798955	1955-10-03	US2848932A	1958-08-26	FRANK HOPKINS

210	Weed cutter	US20470251	1951-01-06	US2651907A	1953-09-15	ERNEST SCHLUETER

211	Rotary side delivery rake	US68200246	1946-07-08	US2447354A	1948-08-17	MORRILL MELVIN A

212	Cultivating and weeding attachment for motorcycles	US51543843	1943-12-23	US2362374A	1944-11-07	QUIRRINE HEPPNER GEORGE

213	Implement attachment	US26837739	1939-04-17	US2196636A	1940-04-09	LONGMAN GARFIELD D

214	Harrow	US11640636	1936-12-17	US2096640A	1937-10-19	KLAS ALEXANDER T

215	Cultivator	US74636734	1934-10-01	US2061694A	1936-11-24	CUDDIGAN BARTHOLOMEW O

216	Agricultural implement	US3480835	1935-08-05	US2053618A	1936-09-08	JULIEN LEGENDRE

217	Quack grass machine	US47565330	1930-08-16	US1841659A	1932-01-19	GUST LUNDQUIST

218	Weed picker	US39708429	1929-10-03	US1809687A	1931-06-09	JOE GAVRILOFF

219	strandlund	US1790331D		US1790331A	1931-01-27

220	Agricultural machine	US35871429	1929-04-27	US1743151A	1930-01-14	CHARLES MALEPSY

该功能需要专业版企业版VIP权限，您可以：