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 Nut machine US73115124 1924-08-09 US1635238A 1927-07-12 LESTER WILCOX RICHARD
102 Connection mechanism US53453622 1922-02-06 US1494398A 1924-05-20 LESTER WILCOX RICHARD
103 Machine tool and method of manufacturing nuts and the like US57714022 1922-07-24 US1482903A 1924-02-05 MORGAN WILLIAM R
104 Shouldered nut or bushing and method of making same US43605421 1921-01-10 US1456177A 1923-05-22 CROCKETT WILLIAM P
105 Self-feeding machine and method US37625920 1920-04-24 US1452053A 1923-04-17 PEIRCE WILLIAM B
106 Method for forming nuts US26154218 1918-11-07 US1408917A 1922-03-07 LESTER WILCOX RICHARD
107 Apparatus for making nuts US3075515 1915-05-27 US1338244A 1920-04-27 FERDINAND MUMMELTHEY; HOLMES CHESTER H
108 Art of making hot-pressed nut-blanks. US21769818 1918-02-16 US1287644A 1918-12-17 COSTELLO JOSEPH A
109 Manufacture of blanks for nuts. US7403516 1916-01-24 US1231891A 1917-07-03 HOLLINGS ERNEST
110 Machine for manufacturing nuts. US1912686148 1912-03-25 US1185805A 1916-06-06 LANMAN CHARLES S; ESCHLEMAN WILLIAM N; ESCHLEMAN ELLEN
111 Machine for making nut-blanks. US1913784855 1913-08-15 US1147364A 1915-07-20 BIDLE WILLIAM S; COSTELLO JOSEPH A
112 Machine for making hot-pressed nut-blanks. US1913764007 1913-04-28 US1145227A 1915-07-06 BIDLE WILLIAM S; COSTELLO JOSEPH A
113 Process for threading nuts. US1912670720 1912-01-11 US1114158A 1914-10-20 LOVELL ALBERT K
114 Sheet-metal nut and method of making the same. US1913746816 1913-02-07 US1088437A 1914-02-24 MOORE ARTHUR E
115 Machine for making hot-pressed nuts. US1911625559 1911-05-06 US1050096A 1913-01-14 BIDLE WILLIAM S; COSTELLO JOSEPH A
116 Art of producing nut-blanks from stock-bars. US1909532071 1909-12-08 US998215A 1911-07-18 WARD WILLIAM L
117 Method of making steel spring-washers. US1910549421 1910-03-15 US978974A 1910-12-20 WILSON JAMES E
118 Method of making lock-nut washers. US1909491074 1909-04-20 US949871A 1910-02-22 WILSON JAMES E
119 Chamfering and countersinking machine. US1907365807 1907-04-01 US912250A 1909-02-09 MESSINGER CHARLES F
120 Process of tapping nut-blanks. US1907408164 1907-12-26 US900042A 1908-09-29 SMITH OSCAR A
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