专利检索_ 犁的构件工作部件或零件专利检索_ 犁的构件工作部件或零件专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
61	Bertelsen plow	US29689163	1963-07-18	USRE26098E	1966-10-11

62	Parking stand for two-way plows	US19062362	1962-04-27	US3190365A	1965-06-22	THOMPSON HOWARD G

63	Cylinder mounting for tail wheel of plows	US6409160	1960-10-21	US3065803A	1962-11-27	PIERSON FREDERICK M

64	Plow depth indicator	US84871759	1959-10-26	US3045355A	1962-07-24	WOODS JOHN W

65	Slip heel for plows	US83115659	1959-08-03	US3023819A	1962-03-06	TANKE WILLARD H

66	Ground wheel for implement	US67755457	1957-08-12	US2923362A	1960-02-02	TOLAND WAYNE G; WELCH KIMO M

67	Support bracket for cover board	US50188155	1955-04-18	US2829580A	1958-04-08	BAUER DONALD J

68	Stubble plow	US8118649	1949-03-12	US2689512A	1954-09-21	SKROMME ARNOLD B

69	Plow bracket	US26071628	1928-03-10	US1830013A	1931-11-03	BOHMKER JOHN C

70	Caster-wheel bracket	US3037125	1925-05-14	US1579689A	1926-04-06	CHASE LEON W

71	Plow for breaking and pulverizing the soil	US53540922	1922-02-09	US1524227A	1925-01-27	AULT THOMAS B

72	Tbfck-sotport fob implement-tongues	US1303075D		US1303075A	1919-05-06

73	Binder and mower truck.	US864215	1915-02-16	US1163608A	1915-12-07	WEESE WILLIAM B; CRAWFORD LEWIS M

74	Jointed tongue and truck.	US1912699294	1912-05-23	US1064880A	1913-06-17	APMANN JOHN D

75	Tongue-support.	US1909478318	1909-02-16	US1008749A	1911-11-14	STAHL JOHN W

76	Cultivator shovel and fender.	US1909470721	1909-01-04	US947587A	1910-01-25	BICKHARD J HENRY

77	Tongue-support.	US1904223296	1904-09-03	US800377A	1905-09-26	KURTZ JOHN S

78	Tongue-truck for harvesters.	US1901047147	1901-02-13	US674484A	1901-05-21	STEWARD JOHN F

79	Tongue-support.	US1899041520	1899-05-27	US666614A	1901-01-22	GARDNER ORRIN; MARTIN JOHN L

80	Tounge-supporting device.	US1899704137	1899-02-01	US634974A	1899-10-17	BAKER CLARK A

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