专利检索_ .螺母专利检索_ .螺母专利检索查询

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
121	Process for making nipples.	US1907373660	1907-05-14	US892792A	1908-07-07	WOLF HERMANN; STRUCK ROBERT

122	Nut-making machine.	US1906305136	1906-03-09	US887597A	1908-05-12	DAVIS ULYSSES G

123	Nut-making machine.	US1905249767	1905-03-13	US837435A	1906-12-04	TRUEBE PAUL G

124	Manufacture of nuts.	US1905260633	1905-05-16	US833188A	1906-10-16	WARD WILLIAM L

125	Machine for forging nuts, &c.	US1901059132	1901-05-07	US689411A	1901-12-24	REYNOLDS ALFRED MILWARD

126	Machine for forging nuts	US520067D		US520067A	1894-05-22

127	Nut-making machine	US460553D		US460553A	1891-10-06

128	Die for making axle-nuts	US396864D		US396864A	1889-01-29

129	Die for making nuts	US393792D		US393792A	1888-12-04

130	Nut-machine	US385128D		US385128A	1888-06-26

131	brtjser	US381872D		US381872A	1888-04-24

132	Signments	US370066D		US370066A	1887-09-20

133	Feedeeick lagknee	US355456D		US355456A	1887-01-04

134	Machine foe making nuts	US345795D		US345795A	1886-07-20

135	dunham	US324756D		US324756A	1885-08-18

136	William e	US250116D		US250116A	1881-11-29

137	Nut-making dies	US238890D		US238890A	1881-03-15

138	dunham	US231956D		US231956A	1880-09-07

139	Improvement in nut-machines	US193215D		US193215A	1877-07-17

140	Improvement in machines for making nuts	US176222D		US176222A	1876-04-18

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