专利检索_ .可改成漏斗车的平底车专利检索_ .可改成漏斗车的平底车专利检索查询

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	Freight-car.	US1902124227	1902-09-20	US759285A	1904-05-10	JONES OWEN MARSHALL

62	A coepoeation	US753506D		US753506A	1904-03-01

63	Convertible car	US751126D		US751126A	1904-02-02

64	Dump-car.	US1903148080	1903-03-16	US739892A	1903-09-29	MALTBY GEORGE B

65	Convertible dump-car.	US1901081284	1901-11-06	US691137A	1902-01-14	HART HARRY STILLSON

66	Combination freight-car.	US1900013751	1900-04-21	US654306A	1900-07-24	COKENOUR FRANKLIN O

67	Dumping-car.	US1899739438	1899-04-22	US652929A	1900-07-03	SOUDER JACOB J

68	Car construction	US598136D		US598136A	1898-02-01

69	Frank h	US571841D		US571841A	1896-11-24

70	Feeiaht cab	US556960D		US556960A	1896-03-24

71	Self-discharging and convertible freight-car	US537349D		US537349A	1895-04-09

72	Self-discharging and convertible freight-car	US537348D		US537348A	1895-04-09

73	Freight and grain car	US481928D		US481928A	1892-09-06

74	souder	US464087D		US464087A	1891-12-01

75	Jacob j	US463173D		US463173A	1891-11-17

76	mossop	US432890D		US432890A	1890-07-22

77	Territort	US380287D		US380287A	1888-03-27

78	Freight oar	US378602D		US378602A	1888-02-28

79	Dumping-car	US227434D		US227434A	1880-05-11

80	coffin	US225918D		US225918A	1880-03-30

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