专利检索_ ..专用于带旋转工作部件的耙专利检索_ ..专用于带旋转工作部件的耙专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
101	Motor-plow.	US1905268363	1905-07-06	US820887A	1906-05-15	MCGUIRE JOHN WILLARD

102	Plow.	US1905241923	1905-01-20	US817114A	1906-04-03	HEYLMAN EDWARD M

103	Cultivator.	US1903177764	1903-10-20	US771871A	1904-10-11	GARST DUDLEY

104	Plow.	US1903183540	1903-12-02	US757120A	1904-04-12	JARMIN JAMES B

105	Wheel-plow.	US1902106464	1902-05-08	US704240A	1902-07-08	CROSS BRADFORD

106	Weed-destroyer.	US1900000503	1900-01-05	US660612A	1900-10-30	ANDERSON MILTON JOSEPH

107	Peter e	US591555D		US591555A	1897-10-12

108	Disk harrow	US472656D		US472656A	1892-04-12

109	Disk harrow	US427855D		US427855A	1890-05-13

110	Lovbll a	US348693D		US348693A	1886-09-07

111	Sulky-plow	US239530D		US239530A	1881-03-29

112	Improvement in harrows	US212043D		US212043A	1879-02-04

113	Improvement in sulky-plows	US211626D		US211626A	1879-01-28

114	Improvement in plow-wheel attachments	US199636D		US199636A	1878-01-29

115	Improvement in sulky-plows	US194258D		US194258A	1877-08-14

116	Improvement in harrow-cultivators	US187392D		US187392A	1877-02-13

117	Improvement in gang-plows	US116428D		US116428A	1871-06-27

118	Improvement in gang-plows	US113081D		US113081A	1871-03-28

119	Improvement in gang-plows	US97646D		US97646A	1869-12-07

120	Improvement in sulky-plows	US56662D		US56662A	1866-07-24

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